工学博士，2020年3月获得西安交通大学动力工程及工程热物理专业博士学位(美国加州大学伯克利分校联合培养)，主要从事流体工质相关的热工测试、数值模拟和理论预测，主持国家自然科学基金项目、中国博士后科学基金面上项目和企业合作项目，参与多项国家自然科学基金项目，企业项目以及美国能源部资助项目。在制冷和热物性相关期刊《International Journal of Refrigeration》,《Journal of Molecular liquids》,《Journal of Chemical Thermodynamics》等发表SCI论文20余篇。研究成果被收入国际标准物性数据库，为相关换热器设计和循环优化提供了更加准确的计算依据，有力支撑了系统设计成本的降低。学术兼职方面，受邀担任国际期刊《Processes》机器学习-热物性交叉研究特刊编辑(Guest Editor)，同时担任《International Journal of Refrigeration》、《Fluid Phase Equilibria》等国际期刊以及多个国际会议审稿人。
制冷工质热物性
微尺度传热
机器学习与工质热物理性质预测交叉学科
极端条件下工质热物理性质测试技术开发及理论
更多详细信息请访问热力学理论与技术创新团队（CQUTTT）
课题组网站：http://tttcqu.com
研究生培养：
欢迎具有工程热物理、物理、数学、计算机、制冷及机械等学科背景的同学报考，也欢迎相关专业的本科生进行科研项目训练。
在研科研项目：
国家自然科学基金项目，主持
中国博士后科学基金面上项目，主持
企业合作项目，主持
已结题科研项目：
国家自然科学基金项目“碳氢燃料导热系数的实验研究”，主研
国家自然科学基金项目“油藏条件下二甲醚-烃类体系相平衡及粘/密度实验与理论研究”，主研
国家自然科学基金项目“氟乙烷(HFC161)热物性实验研究”，主研
西北电力设计院合作项目“酒泉换流站接地极，通辽换流站接地极选址土壤热物性及选址温度场测量”，主研
*发表论文：
Yu Liu, Chao Liu. A general heat capacity model of simple liquids using phonon theory；Journal of Molecular Liquids. 383 (2023) 122144. （JCR Q1）
Yu Liu, Chuang Wu, Xiong Zheng, Qibin Li. Modeling thermal conductivity of liquid hydrofluorocarbon, hydrofluoroolefin and hydrochlorofluoroolefin refrigerants. International Journal of Refrigeration. 140 (2022): 139-149.（JCR Q1）
Yu Liu, Xiong Zheng, Chao Liu, Shaohua Lv. Modeling of compressed liquid viscosity of hydrofluorocarbons, hydrofluoroolefins, hydrochlorofluoroolefins, hydrochlorofluorocarbons and their mixtures. Journal of Molecular liquids. 357 (2022): 119093.（JCR Q1）
Yu Liu, Xiong Zheng, Qibin Li, Modeling heat capacity of liquid hydrofluorocarbons and hydrofluoroolefins. Journal of Molecular liquids, 344 (2021): 117734.（JCR Q1）
任嘉辉,刘豫#,刘朝,刘浪,李莹.基于分子指纹和拓扑指数的工质临界温度理论预测.化工学报. 73.4(2022):1493-1500.(EI）
Guanglin Jiang(学生), Yu Liu#, Chao Liu, Investigation on liquid thermal conductivity of ethylene glycol (EG)/water mixtures: A comparative experimental and molecular dynamics simulation study. Journal of Molecular liquids. (2023): 122268.（JCR Q1）
Xinxin Deng, Yu Liu#, Chao Liu, Evaporation behaviors of R32/R1234ze(E) mixtures on a copper surface using molecular dynamics simulations. International communications in heat and mass transfer. 138 (2022): 106400.（JCR Q1
Biyu Jing, Yu Liu#, Chao Liu, Molecular dynamics simulations of R32/R134a boiling on nanostructured surfaces. Journal of Molecular Liquids. 362 (2022): 119711. 2022-9-15（JCR Q1,
Guanglin Jiang, Yu Liu#, Chao Liu, Measurement and modeling of liquid thermal conductivity of linear siloxanes: Octamethyltrisiloxane (MDM) and Hexamethyldisiloxane (MM). The Journal of Chemical Thermodynamics. 176 (2023): 106902.（JCR Q2
Guanglin Jiang, Yu Liu#, Chao Liu, Investigation on thermal conductivity of decamethylcyclopentasiloxane (D5) and decamethyltetrasiloxane (MD2M) in the liquid phase. The Journal of Chemical Thermodynamics. 178 (2023): 106976.（JCR Q2,
Shipeng Yang, Lang Liu, Yu Liu#, Hong Ye, A molecular simulation study on the sintering mechanism of TiO2. Journal of the American Ceramic Society 106.7 (2023): 4488-4498.（JCR Q1）
Zheng X, Qu D, Bao YQ, Qin GZ, Liu Y#,, Luo QL. Experimental Studies of Thermal Conductivity of Three Biodiesel Compounds: Methyl Pentanoate, Methyl Octanoate, and Methyl Decanoate[J] J. Chem. Eng. Data. 2022. 67, 45-53
Liu Y, Zheng X, Li QB, Modeling heat capacity of liquid hydrofluorocarbons and hydrofluoroolefins[J]. Journal of Molecular liquids, 2021, 05246 (JCR Q1)
Zheng X, Bao YQ, Qu D, Wu J, Qin GZ#, Liu Y#. Thermal Conductivity Measurements for Long-Chain n-Alkanes at Evaluated Temperature and Pressure: n-Dodecane and n-Tetradecane[J]. The Journal of Chemical Thermodynamics. 2021, 162, 106566.
Zheng X, Qu D, Zhang F, Liu Y#, Qin G#. Measurements and calculations of thermal conductivity for liquid n-octane and n-decane[J]. Fluid Phase Equilibria, 2021, 533: 112940. (JCR Q1).
Zheng X, Bao Y, Qu D, Liu Y#, Qin G#. Measurement and modeling of thermal conductivity for short chain methyl esters: Methyl butyrate and methyl caproate[J]. The Journal of Chemical Thermodynamics, 2021, 159: 106486. (JCR Q1).
Liu Y, He X, Zhao XM, Wang XP, Zheng X. Modeling heat capacity of saturated hydrocarbon in liquid phase over a wide range of temperature and pressure[J]. Journal of Molecular liquids, 2020, 319：114068. (JCR Q1)
Liu Y, Zhao XM, Wang XP, Isobaric heat capacity prediction for HC, HFC, HFO and HCFO refrigerants in liquid phase[J]. International Journal of Refrigeration, 2020, 118: 41-49. (JCR Q1)
Liu Y, Zhao XM, Wang XP, Wu A. Prediction of thermal conductivities for n-alkanes in liquid and supercritical phase[J]. Journal of Molecular liquids, 2020, 302: 112580. (JCR Q1)
Liu Y, He X, Zhao XM. Saturated Liquid Density for Ethyl Fluoride (HFC-161)[J]. International Journal of Refrigeration, 2020. 111: 81-85. (JCR Q1)
Liu Y, Zhao XM. Measurement of the Heat Capacity of R1233zd (E)[J]. International Journal of Refrigeration, 2018, 86: 127-132. (JCR Q1)
Liu Y, Zhao XM, Lv SH, Heat capacity of isobutane in liquid phase at temperatures from 303 K to 413 K and pressures up to 12MPa[J]. Journal of Chemical Thermodynamics, 2017, 111:265-270. (JCR Q1)
Liu Y, Zhao XM, He HW, Wang R. Heat Capacity of R1234ze (E) at Temperatures from 313 to 393 K and Pressures up to 10 MPa[J]. Journal of Chemical and Engineering Data, 2017, 63(1): 113-118. (JCR Q2)
Liu Y, Zhao XM, Lv SH, He HW, Isobaric Heat Capacity Measurements for R1234yf from 303 to 373 K and Pressures up to 12 MPa[J]. Journal of Chemical and Engineering Data, 2017, 62(3):1119-1124. (JCR Q2)
Zhao XM, Zhang GH, Liu Y. Measurements of Gaseous Pressure-Volume-Temperature Properties for Ethyl Fluoride[J]. Journal of Chemical and Engineering Data, 2017, 62(7): 2095-2100. (JCR Q2)
Lv SH, Zhao XM, Liu Y. Measurements for isobaric specific heat capacity of ethyl fluoride (HFC-161) in liquid and vapor phase[J]. Fluid Phase Equilibria, 2016, 427: 429-437. (JCR Q1)
Zhao XM, Duan WH, Zeng XY, Liu Y. Measurements of Surface Tension of R1234yf and R1234ze (E)[J]. Journal of Chemical and Engineering Data, 2017, 63(1): 21-26. (JCR Q2)
Duan WH, Zhao XM, Zeng XY, Liu Y. Surface tension of HFC-161 and compressor oil mixtures[J]. International Journal of Refrigeration, 2018, 85: 191-199. (JCR Q1)
学术会议交流：
1. Liu Y, Zhao XM, Estimation of the Thermal Conductivity of Alkanes by an Artificial Neural Network[C]. 6th North American Calorimetry Conference, 2018, Lake Tahoe, USA.
2. Liu SQ, Zhao XM, Liu Y, Prediction for the solubility of CO2 in [BMIM][TfO] by artificial neural network[C]. 6th North American Calorimetry Conference, 2018, Lake Tahoe, USA.
3. Liu Y, Zhao XM . A New Thermal Conductivity Calculation Model for Liquid n-Alkanes[C]. 20th Symposium on Thermophysical Properties, 2018, Boulder, USA.
4. Liu Y, Zhao XM, Wang R. A new corresponding states model of the vaporization heat for liquids[C]. 21th European Thermophysical Properties Conference, 2017, Graz, Austria.
5. Liu Y, He HW, Zhao XM, Isobaric heat capacities of liquid R1233zd (E) at temperatures from 303 K to 423 K and pressures up to 12 MPa [C], 21th European Thermophysical Properties Conference, Graz, Austria, 2017.
6. Liu Y, He HW, Zhao XM, Isobaric heat capacity measurements of R1234ze (E) in liquid phase at temperatures from 304K to 378K and pressures up to 12MPa [C], 21th European Thermophysical Properties Conference, Graz, Austria, 2017.
7. Wang R, Liu Y, Zhao XM, A new corresponding states model for thermal conductivity of liquid hydrocarbons [C], 21th European Thermophysical Properties Conference, Graz, Austria, 2017.
8. Liu Y, Zhao XM, Lv SH. Isobaric heat capacity measurements of R1234yf in the liquid phase at Temperatures from 303 K to 373 K and Pressures up to 12 MPa [C], 11th Asian Thermophysical Properties Conference, Yokohama, JAPAN, 2016.
9. Lv SH, Liu Y, Zhao XM, Isobaric heat capacity of liquid ethyl fluoride at Temperatures from 303 K to 393 K and Pressures up to 12 MPa [C], 11th Asian Thermophysical Properties Conference, Yokohama, JAPAN, 2016.
10. 刘豫, 赵小明, 吕少华. 一个新的液体汽化热计算式[C]. 中国工程热物理年会, 2016, 广州.
