Skip to Main Content

Ansys Icepak
用於電子元件的冷卻模擬軟體

Ansys Icepak 是用於電力電子熱管理的計算流體動力學 (CFD) 求解器。可預測 IC 封裝、PCB、電子組件/外殼與電力電子設備中的氣流、溫度及熱傳遞。

Electronics Cooling & PCB Thermal Simulation and Analysis

Ansys Icepak provides powerful electronic cooling solutions that utilize the industry leading Ansys Fluent computational fluid dynamics (CFD) solver for thermal and fluid flow analyses of integrated circuits (ICs), packages, printed circuit boards (PCBs) and electronic assemblies. The Ansys Icepak CFD solver uses the Ansys Electronics Desktop (AEDT) graphical user interface (GUI).

  • Electromagnetics icon
    Unstructured, Body-fitted Meshing
  • Electromagnetics icon
    Comprehensive Thermal Reliability Solution
  • Electromagnetics icon
    High-fidelity CFD Solver
  • Electromagnetics icon
    Industry Leading Multiscale Multiphysics

Product Specs

Perform conduction, convection and radiation conjugate heat transfer analyses, with many advanced capabilities to model laminar and turbulent flows, and species analysis including radiation and convection.

  • MCAD and ECAD Support
  • Solar radiation
  • Parametrics and Optimization
  • Customization and Automation
  • Network Modeling
  • DC Joule Heating Analysis
  • Electro-thermal and Thermo-Mechanical
  • Extensive Libraries for Thermal
  • Liquid Cooling
  • Dynamic Thermal Management
  • Varying Flow and Power ROM

Creotech Instruments Creates Next-Generation Microsatellites with Multiphysics Simulation

Creotech implements leading-edge methodologies developed by the European Space Agency to design, assemble and integrate critical equipment that meets space standards.

Satellite Simulation
"Ansys multiphysics tools provide a highly integrated environment and have greatly improved the speed and affordability for developing our new HyperSat microsatellite platform."
— Tomasz Zawistowski Project Manager / HyperSat Creotech Instruments / Piaseczno, Poland

Repairing orbiting microsatellites is impossible due to extreme logistical challenges. Satellite engineers must ensure that equipment is space-proven and extremely reliable before launch. Creating individual satellite components generates high costs, requiring satellite integrators to meet stringent design requirements and satisfy high production process standards. Creotech Instruments’ use of multiphysics simulation effectively addresses these complex challenges.

July 2023

What's New

Solver and meshing improvements further boost the capabilities and simulation performance of Ansys Icepak.

Icepak Solving and Meshing simulation
Joule Heating Enhanced Meshing & Convergence

Available in Classic Icepack as well as AEDT Icepak (as Boundary-Based Mesh Refinement).

Icepak Solver Simulation
Major Improvements to Solver Performance

Up to 5.3x compared to Classic Icepak and 11.4x compared to AEDT Icepak in the 23 R1 release.


Icepak Applications

View all Applications
PCB and IC Packages

PCBs, ICs and IC packages

Ansys’ complete PCB design solution enables you to simulates PCBs, ICs, and packages and accurately evaluate an entire system.

2021-01-mechanical-thermal-stress.jpg

Electronics Reliability

Learn how Ansys integrated electronics reliability tools can help you  solve your biggest thermal, electrical and mechanical reliability challenges.

2020-12-battery-simulation.jpg

Batteries

Ansys battery modeling and simulation solutions use multiphysics to help you maximize battery performance and safety while reducing cost and testing time.

Alt text

Electric Motors

Ansys electric motor design software progresses from concept design to detailed electromagnetics, thermal and mechanical analysis of electric motors.

Electronics Applications

預測電子組件和印刷電路板的氣流、溫度和熱傳遞

憑藉 CAD 中心(機械和電氣 CAD)和多重物理量使用者介面,Icepak 有助於解決目前電子產品和組件中最具挑戰性的熱管理問題。Icepak 使用精密的 CAD 修復、簡化和金屬分數演算法來減少模擬時間,同時提供經過實際產品驗證的高度準確解決方案。該解決方案的高準確程度源於高度自動化、先進的網格劃分和求解器方案,確保電子應用的真實呈現。

Icepak 功能

 

主要特徵

Icepak 包括用於穩態和瞬態電子元件冷卻應用的所有熱傳遞模式,即傳導、對流和輻射。

  • Electronics Desktop 的 3D GUI
  • DC 焦耳熱分析
  • 多流體分析
  • 降階流動和熱
  • 熱電冷卻器建模
  • 封裝特性分析
  • 整合式圖形建模環境

積體電路 (IC) 的功率消耗和電路板的功率損耗是熱分析的關鍵輸入值。

您還可以進行熱機械應力分析和氣流分析,以選擇理想的散熱座或風扇解決方案。我們的整合式工作流程使您能夠進行設計的取捨,進而提高可靠度和效能。

Icepak 使用者可以在 Ansys 生態系統中輕鬆建立自動化工作流程,以完成針對電遷移、介電質崩潰和多軸焊點疲勞的多重物理量分析。

更聰明的工作方式:使用產品套組

熱分析的產品組合

透過這些產品組合,可改善無線通訊,擴大訊號覆蓋範圍並保持天線系統連接,預測產品效能並設定安全的運行溫度。

用於溫度相關天線效能評估的熱耦合電磁損耗(Icepak 和 HFSS)
確保有天線設計的 5G 基礎建設、車用雷達、物聯網裝置和移動電子裝置的熱穩定性對於產品效能表現至關重要。視訊通話、線上遊戲或不同的環境條件等耗電活動會導致裝置的溫度大幅波動。如果手機電池容易過熱,電量會流失,甚至會造成安全問題。此外,高溫會影響手機內的其他電子元件,也有可能影響射頻天線的效能。手機訊號不佳,或是藍牙或 Wi-Fi 的連接中斷等情況,皆有可能是散熱不佳所導致。先使用 Ansys 工具預測這些問題,再透過模擬設計建立軟體。例如,電氣工程師可以在 Electronics Desktop 中,以動態的方式連接 Ansys HFSS 和 Ansys Icepak,以模擬天線的溫度。根據電磁和熱耦合解決方案,工程師可修改天線設計,並預測天線運行效率以及產品的整體熱效能和電磁效能。這些電磁和熱模擬有助於改善無線通訊、提高訊號覆蓋範圍並保持天線系統間的連接。
板級電熱耦合(Icepak 和 SIwave)
即使溫度略微的升高也會影響電子元件的效能與可靠度,從而引發整個系統產生問題。SIwave 的板級電源完整性模擬可以與 Icepak 熱模擬相結合,以全面瞭解 PCB 的電熱效能。SIwave 和 Icepak 之間可以自動交換 DC 電源與溫度資料,以計算 PCB 和封裝內的焦耳熱損耗,獲得高度準確的溫度場和電阻損耗分佈。利用這些 DC 電熱解決方案,您可管理您的設計所產生的熱,並預測晶片、封裝和電路板的熱效能和安全運行溫度。

ICEPAK 資源與活動

特色網絡研討會

On Demand Webinar
Ansys Icepak Cooling Fan
Ansys 2023 R1: What's New in Ansys Icepak & Mechanical in AEDT

Learn about the latest updates and newest functionality in Ansys Icepak and Mechanical in AEDT.

On Demand Webinar
Ansys On Demand 網絡研討會
電力電子的熱管理

此網路研討會介紹了 Icepak 的電力電子解決方案。

On Demand Webinar
Ansys On Demand 網絡研討會
用於溫度循環的 Ansys Icepak 和 Sherlock

此網路研討會將示範印刷電路板熱建模的自動化程序。


案例研究

ansys案例研究

Creotech Instruments Creates Next-Generation Microsatellites with Multiphysics Simulation

Learn how Ansys multiphysics simulation helped Creotech create virtual prototypes of satellite components, modules and subsystems, enabling their engineers to analyze designs and verify their expected operation.

ansys案例研究

SuperGrid Institute Uses Ansys’ Solutions to Develop Power Electronics Technologies for Future Power Grids

SuperGrid Institute can efficiently design and simulate power converters thanks to the nonlinear and linear solvers in Ansys software.

Ansys 案例研究 東芝耦合

Ansys + Hewlett Packard Labs

Toshiba improves product reliability and decreases development time through electromagnetic–thermal–stress coupling.


白皮書和文章

2020-12-application-brief-icon-block.jpg
White Paper

Thermal Solutions for 3D IC Packages and System

3D IC thermal analysis involves tiny features in chips, the package surrounding the chips, and the board or system connecting and surrounding the package. Since they are all thermally coupled, neglecting or oversimplifying one of the components can lead to inaccurate chip temperature prediction.


視頻



Ansys 軟體產品輔助

對 Ansys 而言,所有使用者皆能運用本公司產品非常重要,身心障礙者也不例外。因此,我們致力於遵循美國無障礙委員會 (第 508 節)、無障礙網頁內容規範 (WCAG)、自願性產品輔助工具範本 (VPAT) 當前格式等各項無障礙需求。

查看 Ansys 的服務與產品

立即聯絡我們

* = 必填欄位

感謝您聯絡我們!

我們將在此解答您的問題,並期待與您交流互動。Ansys 的銷售團隊成員會立即與您聯絡。

Footer Image