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	<title>自動駕駛感測器 - 星恆科技有限公司</title>
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	<title>自動駕駛感測器 - 星恆科技有限公司</title>
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		<title>網格掰掰！PreonLab CFD流體力學模擬再進化</title>
		<link>https://www.simhex.com/news/%e7%b6%b2%e6%a0%bc%e6%8e%b0%e6%8e%b0%ef%bc%81preonlab-cfd%e6%b5%81%e9%ab%94%e5%8a%9b%e5%ad%b8%e6%a8%a1%e6%93%ac%e5%86%8d%e9%80%b2%e5%8c%96/</link>
		
		<dc:creator><![CDATA[西姆赫克斯]]></dc:creator>
		<pubDate>Mon, 23 Jun 2025 06:56:53 +0000</pubDate>
				<category><![CDATA[最新消息]]></category>
		<category><![CDATA[解決方案]]></category>
		<category><![CDATA[AVL]]></category>
		<category><![CDATA[CFD]]></category>
		<category><![CDATA[PreonLab]]></category>
		<category><![CDATA[刮雨器]]></category>
		<category><![CDATA[平滑粒子流體動力學]]></category>
		<category><![CDATA[撞擊液化]]></category>
		<category><![CDATA[撥水]]></category>
		<category><![CDATA[水管理]]></category>
		<category><![CDATA[流體力學]]></category>
		<category><![CDATA[流體動力學]]></category>
		<category><![CDATA[涉水模擬]]></category>
		<category><![CDATA[灑水]]></category>
		<category><![CDATA[自動駕駛感測器]]></category>
		<category><![CDATA[車身污染]]></category>
		<category><![CDATA[雨刷]]></category>
		<category><![CDATA[齒輪箱潤滑]]></category>
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					<description><![CDATA[<p>網格掰掰！PreonLab CFD流體力學模擬再進化 PreonLab 6.0 是由德國 FIFTY2 公司開 [&#8230;]</p>
<p>這篇文章 <a href="https://www.simhex.com/news/%e7%b6%b2%e6%a0%bc%e6%8e%b0%e6%8e%b0%ef%bc%81preonlab-cfd%e6%b5%81%e9%ab%94%e5%8a%9b%e5%ad%b8%e6%a8%a1%e6%93%ac%e5%86%8d%e9%80%b2%e5%8c%96/">網格掰掰！PreonLab CFD流體力學模擬再進化</a> 最早出現於 <a href="https://www.simhex.com">星恆科技有限公司</a>。</p>
]]></description>
										<content:encoded><![CDATA[
<p class="has-black-color has-text-color has-link-color wp-elements-795cd51de3f768b2e287696d7aac2666 wp-block-paragraph" style="font-size:16px">網格掰掰！PreonLab CFD流體力學模擬再進化 </p>



<p class="has-black-color has-text-color has-link-color wp-elements-536140db704b0abee839a7eb98307646 wp-block-paragraph" style="font-size:16px">PreonLab 6.0 是由德國 FIFTY2 公司開發的無網格計算流體力學（CFD）模擬軟體，採用平滑粒子流體動力學（SPH）技術，專為處理複雜流體行為與多相流問題而設計。此版本在效能、模擬準確性與使用者體驗方面均有重大突破，特別適用於汽車產業中的涉水模擬、齒輪箱潤滑、車身污染分析及自動駕駛感測器水管理等應用場景。&nbsp;</p>



<h2 class="wp-block-heading has-black-color has-text-color has-link-color has-medium-font-size wp-elements-885a9aee895859f617a1572f4177469c" id="h-preonlab-與-avl"><strong>PreonLab 與 AVL</strong></h2>



<p class="has-black-color has-text-color has-link-color wp-elements-c1c22e33065809c93cbeda94f7e8c106 wp-block-paragraph" style="font-size:16px">雖然 PreonLab 是由德國公司 <strong>FIFTY2 Technology GmbH</strong> 開發的產品，但 <strong>AVL（AVL List GmbH）是其官方的全球銷售與技術支援夥伴</strong>。透過 AVL 的全球網絡，PreonLab 能夠更快速推廣至汽車產業與重工機械產業中的 OEM 與 Tier 1 供應商。&nbsp;</p>



<p class="has-black-color has-text-color has-link-color wp-elements-ad7c5f109a8b233c1f5082f8c8d6a292 wp-block-paragraph" style="font-size:16px">例如：&nbsp;</p>



<ul style="font-size:16px" class="wp-block-list has-black-color has-text-color has-link-color wp-elements-cff9481d9226303194d088d77e274eb1">
<li class="has-black-color has-text-color has-link-color wp-elements-b25d984d67f66bea5c950f1287a6c1db" style="font-size:16px">AVL 官網直接提供 PreonLab 的產品頁面與解決方案案例。&nbsp;</li>



<li class="has-black-color has-text-color has-link-color wp-elements-21399ac167c90f110caa0d63c2e747e1" style="font-size:16px">AVL 工程師可支援 PreonLab 的應用與客製模擬流程開發。&nbsp;</li>
</ul>



<p class="has-vivid-cyan-blue-color has-text-color has-link-color wp-elements-243495526574415d666acb07c570ff06 wp-block-paragraph" style="font-size:16px">在技術方面上的合作：PreonLab 強化 AVL 在流體模擬領域的解決方案&nbsp;</p>



<p class="has-black-color has-text-color has-link-color wp-elements-0dff9ef1c2974a0d3bf94824b6c80b2c wp-block-paragraph" style="font-size:16px">PreonLab 為 AVL 在虛擬產品開發流程（Virtual Vehicle Development Process）中的一部分，特別在&#8221;無網格流體模擬（SPH）&#8221;方面，填補了傳統 CFD 工具（如 AVL FIRE M、Star-CCM+）在自由表面、多相流與潤滑模擬上的限制。&nbsp;典型應用包括：&nbsp;</p>



<ul class="wp-block-list">
<li class="has-black-color has-text-color has-link-color wp-elements-8bf0574f6a51a140921c0eee67fd48e8" style="font-size:16px"><strong>AVL Driveline </strong><strong>模擬</strong>：齒輪箱潤滑、離合器冷卻油噴霧&nbsp;</li>



<li class="has-black-color has-text-color has-link-color wp-elements-128183ebffef6378b069d7a42619168a" style="font-size:16px"><strong>AVL Rainwater Management </strong><strong>解決方案</strong>：感測器自潔、涉水風險評估&nbsp;</li>
</ul>



<p class="has-vivid-cyan-blue-color has-text-color has-link-color wp-elements-aae27b46ddb26c388e163e7f4f604bd7 wp-block-paragraph" style="font-size:16px">在開發與培訓支援方面的合作：</p>



<p class="has-black-color has-text-color has-link-color wp-elements-99d3c90763fb91051244523334b49092 wp-block-paragraph" style="font-size:16px">AVL 亦與 FIFTY2 技術團隊保持研發與客戶支援合作關係，提供客戶完整的 PreonLab 導入流程，包括：&nbsp;</p>



<ul class="wp-block-list">
<li class="has-black-color has-text-color has-link-color wp-elements-4708a860cfd67ceac46e2b59d7dd2d68" style="font-size:16px">技術諮詢與流程整合（與 AVL CRUISE、FIRE M 整合）&nbsp;</li>



<li class="has-black-color has-text-color has-link-color wp-elements-d2cfe546c4e851426923200771e5281d" style="font-size:16px">客製應用模版（如車身污染分析流程）&nbsp;</li>



<li class="has-black-color has-text-color has-link-color wp-elements-38777932f6bcdd996e7cbfe3d36ad37b" style="font-size:16px">用戶培訓與技術研討會（例如 AVL TechDay）&nbsp;&nbsp;</li>
</ul>



<p class="has-vivid-cyan-blue-color has-text-color has-link-color wp-elements-299e054bfbabc4faa4ae69e197e2b0c2 wp-block-paragraph" style="font-size:16px">在市場定位與品牌協同方面：</p>



<p class="has-black-color has-text-color has-link-color wp-elements-cf4d9afb3c359884a47e428b36160678 wp-block-paragraph" style="font-size:16px">AVL 推廣 PreonLab 作為其模擬產品組合中針對“複雜自由表面流體行為”的解決方案，並將其定位為：&nbsp;</p>



<ul class="wp-block-list">
<li class="has-black-color has-text-color has-link-color wp-elements-b47ad8dcf199aaa9ba0a380b88672dec" style="font-size:16px">汽車產業高效潤滑與水管理模擬工具</li>



<li class="has-black-color has-text-color has-link-color wp-elements-af53ecf4522dbb10d2cc68010bf3e8df" style="font-size:16px">高效能且可快速迭代的設計分析工具，適合早期產品開發階段。&nbsp;</li>
</ul>



<p class="has-black-color has-text-color has-link-color wp-elements-09739416c5c0bd3a630af675978f5fc2 wp-block-paragraph" style="font-size:16px">這有助於 AVL 擴充其模擬平台，提供更完整的一體化工程服務。&nbsp;</p>



<div style="height:33px" aria-hidden="true" class="wp-block-spacer"></div>



<h2 class="wp-block-heading has-vivid-red-color has-text-color has-link-color has-medium-font-size wp-elements-0db0311617baad2b896db6828977ab6f" id="h-preonlab-6-0主要新功能與亮點介紹-nbsp"><strong>PreonLab 6.0主要新功能與亮點介紹</strong>&nbsp;</h2>



<h3 class="wp-block-heading has-black-color has-text-color has-link-color wp-elements-3fd6d42d6bba2cc92b0be6a504fac925" id="h-1-gpu-加速-nvidia-cuda">1. <strong>GPU 加速（NVIDIA CUDA）</strong></h3>



<p class="has-black-color has-text-color has-link-color wp-elements-bcc5fb3fd2b9a20dba2b53115f421137 wp-block-paragraph" style="font-size:16px">PreonLab 6.0 首次引入 GPU 加速功能，利用 NVIDIA CUDA 技術，模擬效能相比傳統多核心 CPU 系統提升最高可達 6 倍。這不僅大幅縮短了模擬時間，還提高了能源效率，為工程師提供更快速的設計迭代與決策支持。&nbsp;</p>



<p class="has-black-color has-text-color has-link-color wp-elements-185907f159a569748cc4f9939dad49a7 wp-block-paragraph" style="font-size:16px">該功能將持續更新，目前僅支持一部分功能，啟動GPU模擬時，用戶可以檢查是否滿足GPU條件，具體操作方式：於Scene處新增右鍵選項 &gt; Check GPU compatibility，已確認當前設定可以支持GPU實現加速模擬。&nbsp;</p>





<figure class="wp-block-image size-full"><img fetchpriority="high" decoding="async" width="815" height="386" src="https://www.simhex.com/wp-content/uploads/2025/06/網格掰掰！PreonLab-CFD流體力學模擬再進化-1.gif" alt="網格掰掰！PreonLab CFD流體力學模擬再進化
(減速齒輪箱單相流計算時間比較)" class="wp-image-3928"/></figure>



<p class="has-text-align-center has-black-color has-text-color has-link-color has-small-font-size wp-elements-78aa8864335ae391655824f142da3e4c wp-block-paragraph">(減速齒輪箱單相流計算時間比較)</p>



<figure class="wp-block-image size-full"><img decoding="async" width="861" height="395" src="https://www.simhex.com/wp-content/uploads/2025/06/網格掰掰！PreonLab-CFD流體力學模擬再進化-2.gif" alt="網格掰掰！PreonLab CFD流體力學模擬再進化
流體動力學 齒輪箱 AVL 離合器" class="wp-image-3929"/></figure>



<p class="has-text-align-center has-black-color has-text-color has-link-color has-small-font-size wp-elements-8146c86aad141878fffd156544f4126c wp-block-paragraph">(減速齒輪箱兩相流計算結果物理時間比較)</p>


<div class="wp-block-image">
<figure class="aligncenter size-full"><img decoding="async" width="853" height="480" src="https://www.simhex.com/wp-content/uploads/2025/06/2222111.gif" alt="" class="wp-image-3946"/></figure>
</div>


<p class="has-text-align-center has-small-font-size wp-block-paragraph">碰壁射流分析</p>



<p class="has-text-align-center has-black-color has-text-color has-link-color has-small-font-size wp-elements-87f5aada7743606684e23e6d1265a7ac wp-block-paragraph">(基於GPU進行熱模擬，與128核心對比，可提高5.9倍計算效率，節能指數在3-7倍之間)</p>



<div style="height:28px" aria-hidden="true" class="wp-block-spacer"></div>



<h3 class="wp-block-heading has-black-color has-text-color has-link-color wp-elements-4db89b768e588424fd1bf29d54cc2579" id="h-2-新增壁面黏附模型-lateral-adhesion-model-nbsp" style="font-size:16px"><strong>2</strong><strong>. 新增壁面黏附模型（</strong><strong>Lateral Adhesion</strong><strong> </strong><strong>Model</strong><strong>）</strong>&nbsp;</h3>



<p class="has-black-color has-text-color has-link-color wp-elements-9e8f94f552fcdbaef09c610041be87d8 wp-block-paragraph" style="font-size:16px">6.0版本新增的實驗性「壁面黏附」模型，可以更準確地模擬水滴在”傾斜表面”上的附著與滑落行為，特別適用於尾門雨水流動、側窗水管理等場景，提升模擬的現實感與準確性。</p>


<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="640" height="360" src="https://www.simhex.com/wp-content/uploads/2025/06/23032.gif" alt="" class="wp-image-3949"/></figure>
</div>

<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="677" height="287" src="https://www.simhex.com/wp-content/uploads/2025/06/網格掰掰！PreonLab-CFD流體力學模擬再進化-6.gif" alt="網格掰掰！PreonLab CFD流體力學模擬再進化
流體動力學 齒輪箱 AVL 離合器" class="wp-image-3934"/></figure>
</div>


<p class="has-text-align-center has-black-color has-text-color has-link-color has-small-font-size wp-elements-a21f98601bf589a7a93b9a78cc890616 wp-block-paragraph">(模型驗證：液滴沿斜面流動)</p>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="935" height="297" src="https://www.simhex.com/wp-content/uploads/2025/06/網格掰掰！PreonLab-CFD流體力學模擬再進化-7.gif" alt="網格掰掰！PreonLab CFD流體力學模擬再進化
流體動力學 齒輪箱 AVL 離合器
雨刮器" class="wp-image-3935"/></figure>



<p class="has-text-align-center has-black-color has-text-color has-link-color has-small-font-size wp-elements-ffb02b444881ecd156e7bdb9a7681735 wp-block-paragraph">(基於切向力黏附模型的雨刮器模擬)</p>


<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="733" height="407" src="https://www.simhex.com/wp-content/uploads/2025/06/網格掰掰！PreonLab-CFD流體力學模擬再進化-8.gif" alt="流體動力學 流體力學
雨水在玻璃上的痕跡" class="wp-image-3936"/></figure>
</div>


<p class="has-text-align-center has-black-color has-text-color has-link-color has-small-font-size wp-elements-a8ce05ebefaa1f445d6305d7eccbea70 wp-block-paragraph">(雨水在玻璃窗上的水痕跡)</p>



<div style="height:23px" aria-hidden="true" class="wp-block-spacer"></div>



<h3 class="wp-block-heading has-black-color has-text-color has-link-color wp-elements-69e4509337ec253d83cba4b536920b0e" id="h-3-使用者介面優化-nbsp" style="font-size:16px"><strong>3</strong><strong>. 使用者介面優化</strong>&nbsp;</h3>



<p class="has-black-color has-text-color has-link-color wp-elements-866564f6e8c29b8f7c0eba6feac631f5 wp-block-paragraph" style="font-size:16px">改進圖形使用者介面（GUI），包括後處理與操作流暢性，傳感器功能全新支持Pathlines的導出，以便更加清晰的了解液體流通路徑。&nbsp;</p>


<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="901" height="370" src="https://www.simhex.com/wp-content/uploads/2025/06/網格掰掰！PreonLab-CFD流體力學模擬再進化-9.png" alt="網格掰掰！PreonLab CFD流體力學模擬再進化
流體動力學 齒輪箱 AVL 離合器" class="wp-image-3937" srcset="https://www.simhex.com/wp-content/uploads/2025/06/網格掰掰！PreonLab-CFD流體力學模擬再進化-9.png 901w, https://www.simhex.com/wp-content/uploads/2025/06/網格掰掰！PreonLab-CFD流體力學模擬再進化-9-300x123.png 300w, https://www.simhex.com/wp-content/uploads/2025/06/網格掰掰！PreonLab-CFD流體力學模擬再進化-9-768x315.png 768w" sizes="(max-width: 901px) 100vw, 901px" /></figure>
</div>


<p class="has-black-color has-text-color has-link-color wp-elements-309e56c5db17ff60cf4789d319048db4 wp-block-paragraph" style="font-size:16px">另外，全新的畫面與更直觀的操作流程，提升了用戶體驗，使模擬設置與結果分析更加高效與愉悅。&nbsp;</p>



<div style="height:27px" aria-hidden="true" class="wp-block-spacer"></div>



<h3 class="wp-block-heading has-black-color has-text-color has-link-color wp-elements-35d1425f41d35c4e1bbdca83ed3ad227" id="h-4-preondock-基於網頁的模擬協作平台-nbsp" style="font-size:16px"><strong>4</strong><strong>. </strong><strong>PreonDock</strong><strong>基於網頁的模擬協作平台</strong>&nbsp;</h3>



<p class="has-black-color has-text-color has-link-color wp-elements-995b99ec2470a2d9778cc4f032847d38 wp-block-paragraph" style="font-size:16px">隨著PreonLab在全球客戶中有越來越多的應用，對大量計算文件(傳輸、共享、使用權)的需求日漸增加，<strong>PreonDock</strong> 是一個專為 PreonLab 使用者設計的 <strong>網頁式模擬任務管理與結果分析環境</strong>，讓團隊能跨平台、高效率地協作與追蹤模擬流程，特別適合分布式團隊或需要集中化模擬管理的大型企業研發部門。&nbsp;</p>


<div class="wp-block-image">
<figure class="aligncenter size-full"><img loading="lazy" decoding="async" width="788" height="367" src="https://www.simhex.com/wp-content/uploads/2025/06/網格掰掰！PreonLab-CFD流體力學模擬再進化-10.png" alt="PreonDock" class="wp-image-3938" srcset="https://www.simhex.com/wp-content/uploads/2025/06/網格掰掰！PreonLab-CFD流體力學模擬再進化-10.png 788w, https://www.simhex.com/wp-content/uploads/2025/06/網格掰掰！PreonLab-CFD流體力學模擬再進化-10-300x140.png 300w, https://www.simhex.com/wp-content/uploads/2025/06/網格掰掰！PreonLab-CFD流體力學模擬再進化-10-768x358.png 768w" sizes="(max-width: 788px) 100vw, 788px" /></figure>
</div>


<p class="has-text-align-center has-black-color has-text-color has-link-color wp-elements-ea589974dbe9757eced6574fc17927ad wp-block-paragraph">(PreonDock使用介面)</p>



<h2 class="wp-block-heading has-black-color has-text-color has-link-color wp-elements-7c43c2c8bdf4556063d60ccb9fe254c6" id="h-團隊協作優勢-nbsp" style="font-size:16px">團隊協作優勢&nbsp;</h2>



<ul class="wp-block-list">
<li class="has-black-color has-text-color has-link-color wp-elements-8205c6526f93e18631ae13ac37d92fe2" style="font-size:16px">多人可透過同一介面同時進行項目查看與討論&nbsp;</li>



<li class="has-black-color has-text-color has-link-color wp-elements-9ed656b7802523a1fa7e189d93137908" style="font-size:16px">提供遠端監看功能，便於跨部門合作&nbsp;</li>



<li class="has-black-color has-text-color has-link-color wp-elements-b10613dbb19df2f0fc2b2ba88b0079d0" style="font-size:16px">無需安裝客戶端軟體，透過瀏覽器直接使用&nbsp;</li>



<li class="has-black-color has-text-color has-link-color wp-elements-5fac2835825c6a0fa9c3cab0578300f0" style="font-size:16px">支援與HPC，PreonLab的模擬結果可以無縫連接&nbsp;</li>



<li class="has-black-color has-text-color has-link-color wp-elements-c3f00e0c5862c60634719cfa46ec9b87" style="font-size:16px">方便資料清理與版本管理&nbsp;</li>



<li class="has-black-color has-text-color has-link-color wp-elements-e963cca7528de7fbab47b502ea3a16d5" style="font-size:16px">允許添加註解、標籤與項目分類&nbsp;</li>



<li class="has-black-color has-text-color has-link-color wp-elements-a92bcf913975e1c1500cb59379528dc7" style="font-size:16px">可自動生成統計圖表與關鍵數據摘要&nbsp;</li>



<li class="has-black-color has-text-color has-link-color wp-elements-f6f485a3f8072db425e0a59c10304155" style="font-size:16px">可比對不同模擬項目之間的差異，便於設計決策</li>
</ul>



<div style="height:100px" aria-hidden="true" class="wp-block-spacer"></div>



<p class="has-black-color has-text-color has-link-color wp-elements-bff352093889ccabacc8d3f7f1d3ea83 wp-block-paragraph" style="font-size:16px"><a href="https://www.simhex.com/contact-us/">星恆</a>擁有可靠的技術與人才，有任何相關問題都歡迎來信或來電討論指教，幫您量身打造符合需求的解決方案。</p>



<p class="has-black-color has-text-color has-link-color wp-elements-1bcc3dad43accd896ec73f511dbec849 wp-block-paragraph" style="font-size:16px">想 更 清 楚 的 了 解 網格掰掰！PreonLab CFD流體力學模擬再進化&nbsp; &nbsp;，歡 迎 來 電 (02)2712-8448 或是&nbsp;<a href="https://www.simhex.com/contact-us/">來 信</a>。</p>



<p class="has-black-color has-text-color has-link-color wp-elements-d65a70699643fff0e78bfb4aef47382b wp-block-paragraph" style="font-size:16px">If you want to know more details from AVL&nbsp;<a href="https://www.simhex.com/preonlab-%E7%84%A1%E7%B6%B2%E6%A0%BCcfd/">Preonlab</a>&nbsp;,please contact&nbsp;<a href="https://www.simhex.com/contact-us/">Simhex</a>.</p>



<h2 class="wp-block-heading" id="h-avl-nbsp-preonlab-的優勢">AVL&nbsp;<strong>Preonlab 的優勢</strong></h2>



<p class="has-black-color has-text-color has-link-color wp-elements-be80560cd2ddd1759596a07ed5b920f3 wp-block-paragraph" style="font-size:16px">AVL Preonlab 是一款無網格的 CFD 分析工具，不受限於複雜的前處理過程、或是移動網格的生成手法，對於涉及複雜幾何與動態過程的模擬具有先天的優勢，重要功能特色有以下幾點：</p>



<p class="has-black-color has-text-color has-link-color wp-elements-f46b347b1b6f0405d704bb34fe28369b wp-block-paragraph" style="font-size:16px">◆ 連續粒子尺寸設置 (Continuous Particle Size, CPS)</p>



<p class="has-black-color has-text-color has-link-color wp-elements-f05c49b8bdd21eb12fbd3b1a0a3ea0b8 wp-block-paragraph" style="font-size:16px">◆ 壁面粒子細化功能</p>



<p class="has-black-color has-text-color has-link-color wp-elements-57c2bc339111c20d90dcb2b0599d6d67 wp-block-paragraph" style="font-size:16px">◆ 基於 Keyframe 功能的運動規律定義</p>



<p class="has-black-color has-text-color has-link-color wp-elements-c61a96b37b8c516190cd23736bc3cbfa wp-block-paragraph" style="font-size:16px">◆ 通過後處理傳感器 (sensor) ，進行受力、液體分佈、濕壁位置等分析</p>



<p class="has-black-color has-text-color has-link-color wp-elements-35be304a20b6eea61bf0d6e713618b6e wp-block-paragraph" style="font-size:16px">◆ 基於 Preonlab 的 python API：PreonPy，提升建模與後處理的效率</p>



<p class="has-black-color has-text-color has-link-color wp-elements-f50dfbef3d66ae257dda067a9a81b12d wp-block-paragraph" style="font-size:16px">◆ Preonlab 可以輸出真實感的渲染效果動畫</p>



<p class="has-black-color has-text-color has-link-color wp-elements-4ab86509ecc34a3fe9458f8ffe312be1 wp-block-paragraph"><strong>Advantages of Using PreonLab</strong></p>



<p class="has-black-color has-text-color has-link-color wp-elements-251c7f21812139930e285bffa882103d wp-block-paragraph">PreonLab is a meshless CFD analysis tool that avoids the complexities of traditional preprocessing or the generation of moving meshes. It is particularly advantageous for simulating scenarios involving complex geometries and dynamic processes. Key features include:</p>



<p class="has-black-color has-text-color has-link-color wp-elements-4df790b440acf5007eafc9bc6dc3599f wp-block-paragraph">◆&nbsp;<strong>Continuous Particle Size (CPS):</strong>&nbsp;Enables flexible particle size configurations for enhanced simulation accuracy.</p>



<p class="has-black-color has-text-color has-link-color wp-elements-794b7e83be60ad0d063b3d290fd9590b wp-block-paragraph">◆&nbsp;<strong>Wall Particle Refinement:</strong>&nbsp;Allows detailed resolution near walls for more precise results.</p>



<p class="has-black-color has-text-color has-link-color wp-elements-6661c27ec93b9102d92c13f64b6ef68c wp-block-paragraph">◆&nbsp;<strong>Keyframe-Based Motion Definition:</strong>&nbsp;Facilitates the intuitive setup of motion patterns.</p>



<p class="has-black-color has-text-color has-link-color wp-elements-190606b84a2bfa81ddaef58d20743c28 wp-block-paragraph">◆&nbsp;<strong>Post-Processing Sensors:</strong>&nbsp;Analyze forces, liquid distribution, and wet wall locations using embedded sensors.</p>



<p class="has-black-color has-text-color has-link-color wp-elements-fd22a59d5eb8f9d809c804ee4bf25001 wp-block-paragraph">◆&nbsp;<strong>Python API (PreonPy):</strong>&nbsp;Boosts modeling and post-processing efficiency with scripting capabilities.</p>



<p class="has-black-color has-text-color has-link-color wp-elements-ff8ffc6eebab03554d896c166f74e082 wp-block-paragraph">◆&nbsp;<strong>Realistic Rendering Animations:</strong>&nbsp;Outputs high-quality, realistic animations for better visualization.</p>



<h2 class="wp-block-heading has-black-color has-text-color has-link-color wp-elements-5a81fe2bc43c3446a0a49cb4a2b5e2e6" id="h-avl-nbsp-preonlab的運作方式">AVL&nbsp;<strong>PreonLab的運作方式</strong></h2>



<p class="has-black-color has-text-color has-link-color wp-elements-80d6f0662da49814b3bcf8c5a0fa183e wp-block-paragraph" style="font-size:16px">與傳統的計算 流體動力學 ( CFD ) 不同，PreonLab 的模擬採用無網格技術。這不僅簡化了模型的建立過程，也在模擬牛頓流體和非牛頓流體時提供了快速且高效的處理時間。不論您是進行趨勢分析還是尋求精準的預測，PreonLab 都能滿足需求。</p>



<p class="has-black-color has-text-color has-link-color wp-elements-d3e5cd4afe05ade1434576efda31428e wp-block-paragraph" style="font-size:16px">在軟體開發過程中，易用性一直是特別重要的考量。因此，PreonLab 被設計成讓每位用戶只需稍加培訓便能直覺地應用於日常工作中。</p>



<blockquote class="wp-block-quote is-layout-flow wp-block-quote-is-layout-flow">
<p class="has-black-color has-text-color has-link-color has-medium-font-size wp-elements-3b5b0c1c9a05b38b3119e4dd3ce40384 wp-block-paragraph"><em><strong>在不犧牲結果品質的前提下，使開發過程儘可能高效。</strong></em></p>
</blockquote>



<p class="has-black-color has-text-color has-link-color wp-elements-01dd851afe104762070bc5e900aaf4a7 wp-block-paragraph"><strong>How PreonLab Works</strong><br>In contrast to classical CFD , the simulations in PreonLab are meshless. This not only simplifies model creation. It gives you short and powerful turnaround times when simulating Newtonian and non-Newtonian fluids. Regardless of whether you want trend analysis or precise predictions.</p>



<p class="has-black-color has-text-color has-link-color wp-elements-41304291e596d87699389421490260ab wp-block-paragraph">Ease of use was and still is particularly important in the development of the software. Thus, it was designed so that every user can use it intuitively in his daily work with a little training.</p>



<p class="has-black-color has-text-color has-link-color wp-elements-6b78a1ebe3fca661fe2cb760ed3bc75b wp-block-paragraph">The goal has always been: to make development as efficient as possible without compromising on the quality of the results.</p>



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<ul class="wp-block-list">
<li class="has-medium-font-size"><strong>延伸閱讀</strong>
<ul class="wp-block-list has-black-color has-text-color has-link-color wp-elements-4a3a0dd43f54bbbe82b5da8f67514b3b">
<li style="font-size:16px"><a href="https://www.simhex.com/case/%e5%be%9e%e5%99%b4%e5%98%b4%e5%88%b0%e6%8e%92%e6%b0%b4%e7%b3%bb%e7%b5%b1%ef%bc%9apreonlab%e5%8a%a9%e5%8a%9b%e6%b4%97%e7%a2%97%e6%a9%9f%e5%85%a8%e6%b5%81%e7%a8%8b%e8%a8%ad%e8%a8%88%e6%a8%a1%e6%93%ac/">從噴嘴到排水系統：PreonLab助力洗碗機全流程設計模擬</a></li>



<li style="font-size:16px"><a href="https://www.simhex.com/news/%e9%9b%bb%e6%b3%b3%e5%84%aa%e5%8c%96-avl-preonlab-cfd%e8%a8%88%e7%ae%97%e6%b5%81%e9%ab%94%e5%8a%9b%e5%ad%b8/">電泳優化 (下)</a></li>



<li style="font-size:16px"><a href="https://www.simhex.com/news/%e9%9b%bb%e6%b3%b3%e5%84%aa%e5%8c%96-avl-preonlab-cfd%e8%a8%88%e7%ae%97%e6%b5%81%e9%ab%94%e5%8a%9b%e5%ad%b8/">電泳優化 (上)</a></li>



<li style="font-size:16px"><a href="https://www.simhex.com/case/information/preonlab%e5%85%89%e6%bb%91%e7%b2%92%e5%ad%90%e5%88%86%e6%9e%90/">PreonLab光滑粒子分析 CPS與自適應細化功能應用</a></li>



<li style="font-size:16px"><a href="https://www.avl.com/-/preonlab-5-1-release">AVL PreonLab 5.1 Release</a></li>



<li style="font-size:16px"><a href="https://www.simhex.com/preonlab-%e7%84%a1%e7%b6%b2%e6%a0%bccfd/">AVL PreonLab 無網格CFD模擬技術</a></li>



<li style="font-size:16px"><a href="https://www.simhex.com/news/%e6%96%b0%e7%89%88-preonlab-5-1-%e7%99%bc%e5%b8%83-%e6%9b%b4%e8%b2%bc%e8%bf%91%e7%9c%9f%e5%af%a6%e6%87%89%e7%94%a8/">新版 PreonLab 5.1 發布: 更貼近真實應用</a></li>



<li style="font-size:16px"><a href="https://www.simhex.com/case/information/preonlab%e7%84%a1%e7%b6%b2%e6%a0%bc%e5%85%89%e6%bb%91%e7%b2%92%e5%ad%90%e6%b5%81%e5%a0%b4%e5%88%86%e6%9e%90/">新版PreonLab 5.2 無網格光滑粒子流場分析</a></li>
</ul>
</li>
</ul>
<p>這篇文章 <a href="https://www.simhex.com/news/%e7%b6%b2%e6%a0%bc%e6%8e%b0%e6%8e%b0%ef%bc%81preonlab-cfd%e6%b5%81%e9%ab%94%e5%8a%9b%e5%ad%b8%e6%a8%a1%e6%93%ac%e5%86%8d%e9%80%b2%e5%8c%96/">網格掰掰！PreonLab CFD流體力學模擬再進化</a> 最早出現於 <a href="https://www.simhex.com">星恆科技有限公司</a>。</p>
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