Research Overview
This area covers advanced cooling technologies—microchannel heat dissipation, heat pipe technology, pool boiling on nanostructured surfaces, server immersion liquid cooling, and lithium-ion battery thermal management—alongside fundamental studies of micro- and nano-scale thermal-fluid phenomena.
At the macro scale, we investigate NACA airfoil pin fins, multi-mini-channel designs, pulsating heat pipes, AAO nanostructure growth on gravity heat pipe inner walls, and hydrophilic/hydrophobic surface modification for pool boiling enhancement. For battery cooling, we develop micro heat pipe arrays, PCM-metal scaffolds, and multi-mini-channel cold plates for lithium-ion packs.
At the micro/nano scale, we study ferrofluid flow in microchannels (pressure-driven, gravity-driven, magnetically controlled), ferrofluid dampers and hydrostatic bearings, hypersonic thermal flow around spherically blunted tangent-ogive nose cones, magnetogasdynamic natural convection, and gas compressibility effects on forced convection in microtubes.
Related Publications (97)
Journal Papers(28)
2024(1)
In-Situ synthesis of NbC Nanoparticle-Decorated Polyimide-Derived graphene for enhanced thermal management
Hsiao, Y.-S., Lin, C.-Y., Weng, L. Y., Hsu, C.-H., et al.
2023(2)
Effect of fineness ratio on hypersonic thermal flow past a spherically blunted tangent-ogive nose cone
Chang, F.-Y., Chien, Y.-C., Weng, H. C.
Thermal performance of open microchannel heat sink with NACA airfoil shaped pin fins
Wu, K.-D., Weng, H. C.
2022(1)
Hypersonic thermal flow past a spherically blunted tangent-ogive nose cone
Chang, F.-Y., Weng, H. C.
2021(3)
Remodeling the STEM curriculum for future engineers
Lin, C.-H., Weng, H. C., Chen, K.-Y., Wu, L. Y.
Heat transfer enhancement in gravity heat pipes using AAO nanostructure generated on condenser section inner surface
Kuo, C.-C., Weng, H. C.
An immersed boundary method based improved divergence-free-condition compensated coupled framework for solving the flow–particle interactions
Chiu, P. H., Weng, H. C., Byrne, R., et al.
2020(1)
Dynamic characteristic analysis of a two-stage water rocket in flight
Chang, F.-Y., Weng, H. C.
2018(1)
Heat transfer performance enhancement of gravity heat pipes by growing AAO nanotubes on inner wall surface
Weng, H. C., Yang, M.-H.
2017(1)
Magnetogasdynamic natural convection in a long vertical microchannel
Weng, H. C., Chen, D. C.
2016(2)
Newtonian fluid flow in a long vertical converging tube
Weng, H. C., Kao, Y. K.
Combined forced and thermocreep convection through a long horizontal microchannel
Weng, H. C.
2015(1)
Second-order slip flow and heat transfer in a long isothermal microchannel
Weng, H. C., Liu, C.-H.
2014(1)
Second-order slip flow and heat transfer in a long isoflux microchannel
Weng, H. C.
2013(3)
Dynamic behaviors of a circular worktable mounted on closed-type hydrostatic thrust bearing compensated by constant compensations
Kang, Y., Chou, H.-C., Wang, Y.-P., Chen, C.-H., Weng, H. C.
Magnetogasdynamic flow and heat transfer in a microchannel with isothermally heated walls
Weng, H. C., Chen, D. C.
Second-order mixed convective flow in a long vertical microchannel
Jian, S.-J., Weng, H. C.
2012(1)
Developing mixed convection in a vertical microchannel
Weng, H. C., Jian, S.-J.
2010(1)
Second-order slip flow and heat transfer in a microchannel
Weng, H. C.
2009(2)
Stability of micropolar fluid flow between concentric rotating cylinders
Weng, H. C., Chang, M.-H., Chen, C.-K.
Drag reduction and heat transfer enhancement over a heated wall of a vertical annular microchannel
Weng, H. C., Chen, C.-K.
2008(4)
A challenge in Navier–Stokes-based continuum modeling: Maxwell–Burnett slip law
Weng, H. C., Chen, C.-K.
Variable physical properties in natural convective gas microflow
Weng, H. C., Chen, C.-K.
On the importance of thermal creep in natural convective gas microflow with wall heat fluxes
Weng, H. C., Chen, C.-K.
Fully developed thermocreep-driven gas microflow
Weng, H. C., Chen, C.-K.
2006(1)
Developing natural convection with thermal creep in a vertical microchannel
Chen, C.-K., Weng, H. C.
2005(1)
Natural convection in a vertical microchannel
Chen, C.-K., Weng, H. C.
2003(1)
Stability of ferrofluid flow between concentric rotating cylinders with an axial magnetic field
Chang, M.-H., Chen, C.-K., Weng, H. C.
Conference Papers(59)
Regional (45)
穿孔板鰭式散熱器強制對流熱傳性能之研究
吳彥潔, 翁輝竹, 2025
中國機械工程學會第四十二屆學術研討會。台灣，新竹
介電液池沸騰熱傳：歐特昂SF33與去離子水之比較
黃翁城, 翁輝竹, 2025
中國機械工程學會第四十二屆學術研討會。台灣，新竹
NACA空腔對仿生針狀鰭片微流道熱沉之熱傳性能研究
吳坤達, 翁輝竹, 2025
中國機械工程學會第四十二屆學術研討會。台灣，新竹
Safety assessment of spent fuel pools using CFD simulation under loss-of-coolant conditions
Lin, Y.-T., Weng, H. C., 2025
中國機械工程學會第四十二屆學術研討會。台灣，新竹
燕形針狀鰭片對具空腔微流道熱沉之熱性能影響
吳坤達, 翁輝竹, 2025
第一屆全國流體力學會議。台灣，新北
仿生水母外型之新型鰭片散熱器熱傳性能分析
陳昱喆, 翁輝竹, 2024
中國機械工程學會第四十一屆學術研討會。台灣，高雄
具山形腔體結構逆流迷你流道散熱器之熱傳性能研究
史有敬, 翁輝竹, 2024
中國機械工程學會第四十一屆學術研討會。台灣，高雄
受限不同三角擋板之衝擊噴流於平板表面熱傳之數值模擬
王心盈, 翁輝竹, 2024
中國機械工程學會第四十一屆學術研討會。台灣，高雄
隨高度增加之圓柱形鰭片幾何對開放式迷你流道散熱器傳熱性能之影響
黃智勇, 翁輝竹, 2024
中國機械工程學會第四十一屆學術研討會。台灣，高雄
Numerical study on flow-structure interaction employing a convolutional direct forcing immersed boundary method
Jiang, G.-H., Chiu, P.-H., Weng, H. C., Lin, Y.-T., 2024
第29屆全國計算流體力學學術研討會。台灣，新竹
仿生針狀鰭片對開放式微通道熱沉之熱性能影響
吳坤達, 翁輝竹, 2024
第29屆全國計算流體力學學術研討會。台灣，新竹
同心圓鰭片管上濕空氣對流冷凝熱傳之研究
黃炫瑞, 翁輝竹, 2023
中國機械工程學會第四十屆學術研討會。台灣，彰化
不同鰭片分段下多迷你流道散熱器之熱傳性能研究
王俊揚, 翁輝竹, 2023
中國機械工程學會第四十屆學術研討會。台灣，彰化
不同定位角NACA0012鰭片對微通道之熱沉熱傳性能研究
吳坤達, 翁輝竹, 2023
中國機械工程學會第四十屆學術研討會。台灣，彰化
具有凹槽與針狀鰭片微通道散熱器之熱性能分析
吳坤達, 翁輝竹, 2023
第28屆全國計算流體力學學術研討會。台灣，台北
可視化輔助實驗研究平板式脈衝式熱管：親水塗層所降低之重力對乾燒效應
李明縢, 翁輝竹, 2022
中國機械工程學會第三十九屆學術研討會。台灣，苗栗
聚光型光伏模組之穿孔喇叭型散熱器性能分析
田仲平, 翁輝竹, 2022
2022國際製造工程研討會暨產業論壇。台灣，桃園
可變彎道間距對螺旋微混合器混合品質之影響
郭俊慶, 翁輝竹, 2022
2022國際製造工程研討會暨產業論壇。台灣，桃園
應用NACA翼型於提升針狀散熱鰭片熱傳性能之研究
王善源, 吳坤達, 翁輝竹, 2022
台灣機電工程國際學會第七屆全國學術研討會。台灣，彰化
波紋管節距對殼多管式熱交換器對流傳熱之影響
唐匯驊, 翁輝竹, 2021
中國機械工程學會第三十八屆學術研討會。台灣，台南
微流道肋結構對電動車用水冷散熱器熱傳性能之影響
劉信廷, 翁輝竹, 2021
中國機械工程學會第三十八屆學術研討會。台灣，台南
NACA翼型針狀鰭片熱沉熱傳性能之實驗研究
吳坤達, 翁輝竹, 2021
中國機械工程學會第三十八屆學術研討會。台灣，台南
自由及受限旋轉衝擊噴流於平面熱傳之數值模擬研究
徐美琪, 翁輝竹, 2021
中國機械工程學會第三十八屆學術研討會。台灣，台南
NACA翼位對水下滑翔機之水動力升阻力之影響
羅開廸, 翁輝竹, 2021
台灣機電工程國際學會第六屆全國學術研討會。台灣，桃園
水平集法對二維不可壓縮二相流流動的模擬與驗證
林彥廷, 陳銘宏, 簡育欽, 翁輝竹, 卓慶章, 2020
中華民國第四十四屆全國力學會議。台灣，宜蘭
NACA機翼水下滑翔機之水動力阻力分析
羅開迪, 翁輝竹, 2020
中國機械工程學會第三十七屆學術研討會。台灣，雲林
文字探勘技術應用於半導體設備故障履歷
吳俊緯, 翁輝竹, 2019
中國機械工程學會第三十六屆學術研討會。台灣，台北
鰭片管曲率對熱交換器性能之數值分析
陳冠良, 翁輝竹, 2019
中國機械工程學會第三十六屆學術研討會。台灣，台北
水火箭飛行軌跡與動態特性之理論探討
張峰壵, 翁輝竹, 2015
中國機械工程學會第三十二屆學術研討會。台灣，高雄
微血管內標靶磁粒傳遞之粒子作用效應
鄭丞宏, 翁輝竹, 2015
中國機械工程學會第三十二屆學術研討會。台灣，高雄
氣體於微管道內完全發展強迫對流之壓縮效應
簡育欽, 翁輝竹, 2014
中國機械工程學會第三十一屆學術研討會。台灣，台中
垂直微渠道內完全發展混合對流：二階邊界效應
簡仕傑, 翁輝竹, 2011
中國機械工程學會第二十八屆全國學術研討會。台灣，台中
漸縮管道內壓力與重力驅動流
高源鍇, 翁輝竹, 2010
中國機械工程學會第二十七屆全國學術研討會。台灣，台北
Mixed convection in the entrance region of a vertical microchannel
Weng, H. C., Chen, C.-K., 2009
the 33rd National Conference on Theoretical and Applied Mechanics. Miaoli, Taiwan
Beyond Maxwell: Maxwell-Burnett slip law for gas microflow
Weng, H. C., Chen, C.-K., 2007
the 24th National Conference on Mechanical Engineering, CSME. Chungli, Taiwan
Couette flow of micropolar fluids: Effect of wall-surface microrotation velocity
Weng, H. C., Chen, C.-K., 2007
the 24th National Conference on Mechanical Engineering, CSME. Chungli, Taiwan
垂直微渠道內自然對流：可變的物理性質效應
翁輝竹, 陳朝光, 2006
中國機械工程學會第二十三屆全國學術研討會。台灣，台南
垂直渠道內自然對流：尺寸效應
翁輝竹, 陳朝光, 2006
中國機械工程學會第二十三屆全國學術研討會。台灣，台南
垂直渠道內發展自然對流
陳朝光, 翁輝竹, 2005
中華民國第二十九屆全國力學會議。台灣，新竹
垂直微環形流道內自然對流
陳朝光, 翁輝竹, 2005
中國機械工程學會第二十二屆全國學術研討會。台灣，中壢
垂直微渠道內滑動自然對流
翁輝竹, 張敏興, 2003
中華民國第二十七屆全國力學會議。台灣，台南
共軸螺旋轉圓柱中液體動力穩定性分析
陳朝光, 翁輝竹, 2003
中華民國第二十七屆全國力學會議。台灣，台南
黏性流體在共軸螺旋轉圓柱中穩定性分析
陳朝光, 翁輝竹, 2002
中華民國第二十六屆全國力學會議。台灣，雲林
微極流體在共軸旋轉圓柱中穩定性分析
張敏興, 翁輝竹, 2002
中華民國第二十六屆全國力學會議。台灣，雲林
微極流體在共軸旋轉圓柱中流場特性分析
張敏興, 翁輝竹, 2002
中國機械工程學會第十九屆全國學術研討會。台灣，雲林
International (14)
Experimental comparison of the thermal performance of rounded-rectangular and NACA pin fin heat sinks
Wang, S.-Y., Weng, H. C., 2022
2022 International Conference on Mechatronic, Automobile, and Environmental Engineering, Penghu, Taiwan
Effect of inclined baffle on convective heat transfer in a backward-facing step channel
Chien, Y.-C., Weng, H. C., 2021
the 8th Micro & Nanoscale Heat Transfer and Energy Conference, Tainan, Taiwan
Hypersonic thermal-flow past spherically blunted tangent-ogive nose cone
Chang, F. Y., Weng, H. C., 2019
the 12th Pacific Symposium on Flow Visualization and Image Processing, New Taipei, Taiwan
Combined forced and thermocreep convection in a long microchannel
Weng, H. C., 2015
2015 International Conference on Computing and Precision Engineering, Nantou, Taiwan
Second-order slip flow and heat transfer in a long isothermal microchannel
Weng, H. C., Liu, C.-H., 2015
the 17th International Conference on Mechanical and Control Engineering, Zurich, Switzerland
Experimental investigation of forced convection of rarefied gas flow in a microtube
Chien, Y.-C., Weng, H. C., 2015
2015 International Conference on Optofluidics, Taipei, Taiwan
Analytical investigation of gas compressibility effect on forced convection in a microtube
Chien, Y.-C., Weng, H. C., 2014
the 2nd International Conference of Multi-Disciplines of Engineering on Advanced Technology and Environmentalism Design, Tainan, Taiwan
Second-order slip flow and heat transfer in a long isoflux microchannel
Weng, H. C., 2014
2014 International Conference on Mechanical, Aeronautical and Manufacturing Engineering, London, United Kingdom
Developing magnetogasdynamic flow and heat transfer in a microchannel
Weng, H. C., 2012
the 6th European Congress on Computational Methods in Applied Sciences and Engineering, Vienna, Austria
Developing mixed convection in a vertical microchannel
Weng, H. C., Jian, S.-J., 2011
the 1st International Conference on Engineering and Technology Innovation (ICETI2011), Kenting, Taiwan
Magnetogasdynamic flow and heat transfer in a microchannel
Weng, H. C., 2011
the 9th International Conference on Nanochannels, Microchannels, and Minichannels (ICNMM 2011), Edmonton, Canada
Second-order slip flow and heat transfer in a microchannel
Weng, H. C., 2010
IEEE International Symposium on Computer, Communication, Control and Automation (3CA 2010), Tainan, Taiwan
Fully developed combined pressure- and thermocreep-driven gas microflow
Weng, H. C., 2010
the 7th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics (HEFAT 2010), Antalya, Turkey
Gap size effect on natural convection in a long vertical channel
Weng, H. C., Chen, C.-L., 2008
the 7th International Symposium on Heat Transfer, Beijing, China
Patents(6)
保持面軸承潤滑油黏度係數於設計狀態之潤滑控制系統
康淵, 周先慬, 翁輝竹, 李興漢, 2014
中華民國發明專利，證書號：I453347
具有輪轉式發電之行動電源裝置
翁輝竹, 吳博雄, 陳昱軒, 2014
中華民國新型專利，證書號：M483609
量測流體黏度之裝置及其方法
翁輝竹, 高源鍇, 2014
中華民國發明專利，證書號：I447375
黏度之量測裝置及其量測方法
翁輝竹, 高源鍇, 2014
中華民國發明專利，證書號：I439682
Apparatus and Method for Measuring Fluid Viscosity
Weng, H. C., Kao, Y.-K., 2015
U.S. Utility Patent, Patent No. US 9,176,040 B2
Apparatus and Method for Measuring Viscosity
Weng, H. C., Kao, Y.-K., 2015
U.S. Utility Patent, Patent No. US 9,074,974 B2
Book Chapters(1)
Rarefied Natural Gas Transport
Weng, H. C., 2010
Natural Gas, Dr. Primoz Potocnik (Ed.), ISBN: 978-953-307-112-1, Sciyo
Preprints(1)
Thermal performance of open microchannel heat sink with bionic jellyfish bell-shaped fins
Chen, Y.-C., Weng, H. C., 2025
SSRN. http://dx.doi.org/10.2139/ssrn.5638054
Reports(2)
微極流體在共軸旋轉圓柱中穩定性分析
張敏興, 翁輝竹, 2001
國家科學委員會專題研究計畫成果報告 (FE026R)，計畫編號：NSC 89-2212-E-132-006
實作報告TFES/2010
翁輝竹（彙編）, 2011
熱流暨能源科學研究室
Research Area Info
- Status
- Active
- Principal Investigator
- Prof. Huei Chu Weng
- Funding
- Related Publications
- 97 papers