University of Minnesota
Research Associate - Computational Fluid Dynamics
University of Minnesota, Minneapolis, Minnesota, United States, 55400
About the Job
The Department of Aerospace Engineering and Mechanics seeks candidates for the position of Research Associate-Computational Fluid Dynamics to join a dynamic research team under the direction of Professor Thomas Schwartzentruber. The projects being pursued by this research group involve the development and use of both computational fluid dynamics (CFD) methods and particle simulation methods, such as stochastic direct simulation Monte Carlo (DSMC) methods and deterministic molecular dynamics (MD) methods. The development, up-keep, and operation of these large sets of code requires an experienced researcher to perform various technical aspects of the research and to also mentor less experienced PhD students on various projects that use these codes. This research is inherently multidisciplinary and multiscale. An experienced researcher is required that has a breadth of knowledge in both molecular-level physics and continuum aerospace fluid flow as well as the ability to devise unique multiscale models to solve problems. The individual in this position also helps to mentor individual projects and makes technical connections between projects.Duties/Responsibilities
Development of Particle Simulation Methods (50%)Performing continuum computational fluid dynamics (CFD) simulations of high-temperature reacting gases applied to aerospace applications.Continued development of the direct simulation Monte Carlo (DSMC) particle method, including the improvement and implementation of 'best-practice' algorithms.Coupling DSMC to traditional computational fluid dynamics (CFD) methods.Performing numerical simulations of high-temperature reacting gases applied to aerospace applications.Providing computational simulation support to various collaborating experimental research groups to guide new experiments.Performing validation studies of computational predictions by comparing to experimental data.Project Oversight (15%)Providing project management and oversight of multiple projects.Providing technical oversight of multiple projects.Providing technical advising of other researchers in the group.Organizing and participating in virtual and in-person meetings with collaborators of joint research projects.Programming Support (20%)Scientific computer programming support to accelerate new group projects or provide programming support on ongoing projects.Simulation code profiling to determine targeted code areas for improvements in efficiency.Implementation of code improvements to improve efficiency while maintaining solution accuracy.Implementation of code subroutines to transfer simulation information between CFD and DSMC codes.Communication and Dissemination of Results (10%)Preparing research reports and presentations for program/project reviews.Preparing technical abstracts, papers, and presentations for conference activities.Preparing journal papers for top journals in the aerospace engineering field.Mentoring (5%)Mentoring graduate students and providing technical feedback and guidance for multi-disciplinary and multi-scale research.Qualifications
Required QualificationsPh.D. in aerospace engineering or related field with 1 or more years of research training.Extensive experience with direct simulation Monte Carlo (DSMC) methods related to aerospace engineering.Extensive experience with continuum computational fluid dynamics (CFD) methods related to aerospace engineering.Experience in programming for scientific computing and high-performance computing.Experience with high-speed flow physics and high-temperature gas dynamics.Excellent mentoring and teaching skills.Ability to manage multiple projects and effectively work with other researchers.Excellent organizational, presentation and writing skills.Demonstrated self-motivation and creativity.Demonstrated time-management skills.Preferred QualificationsExperience with gas transport modeling (viscosity, thermal conductivity, and diffusivity) from both kinetic and continuum theories.Experience with high-temperature gas chemistry.Experience with high-temperature gas-material chemistry.Experience in computational fluid dynamics (CFD) approaches, including grid generation, simulation verification and validation best-practices, solution post-processing, and solution visualization.Experience in working closely with experimental researchers and experience in validating computational models against experimental data.About the Department
The AEM department has vibrant and active research programs in all areas of aerospace engineering and mechanics, including fluid dynamics, hypersonics, aerospace systems, computational mechanics and aerospace structures and materials. The department is in the College of Science and Engineering at the University of Minnesota, which is a world-class research university with outstanding resources and programs in engineering and science, health sciences, social sciences and liberal arts. The AEM department has close ties with on-campus multidisciplinary centers, and convenient access to outstanding shared experimental and computational facilities.Benefits
Working at the UniversityAt the University of Minnesota, you'll find a flexible work environment and supportive colleagues who are interested in lifelong learning. We prioritize work-life balance, allowing you to invest in the future of your career and in your life outside of work.The University also offers a comprehensive benefits package that includes:Competitive wages, paid holidays, and generous time offContinuous learning opportunities through professional training and degree-seeking programs supported by the Regents Tuition Benefit ProgramLow-cost medical, dental, and pharmacy plansHealthcare and dependent care flexible spending accountsUniversity HSA contributionsDisability and employer-paid life insuranceEmployee wellbeing programExcellent retirement plans with employer contributionPublic Service Loan Forgiveness (PSLF) opportunityFinancial counseling servicesEmployee Assistance Program with eight sessions of counseling at no costEmployee Transit Pass with free or reduced rates in the Twin Cities metro areaPlease visit the Office of Human Resources website for more information regarding benefits.How To Apply
Applications must be submitted online. To be considered for this position, please click the Apply button and follow the instructions. You will have the opportunity to complete an online application for the position and attach a cover letter and resume. This position requires that you attach a list of three professional references. A sample of scholarly work can also be attached here. This position will remain open until filled.Diversity
The University recognizes and values the importance of diversity and inclusion in enriching the employment experience of its employees and in supporting the academic mission. The University is committed to attracting and retaining employees with varying identities and backgrounds.Employment Requirements
Any offer of employment is contingent upon the successful completion of a background check. Our presumption is that prospective employees are eligible to work here. Criminal convictions do not automatically disqualify finalists from employment.About the U of M
The University of Minnesota, Twin Cities (UMTC)The University of Minnesota, Twin Cities (UMTC), is among the largest public research universities in the country, offering undergraduate, graduate, and professional students a multitude of opportunities for study and research. Located at the heart of one of the nation's most vibrant, diverse metropolitan communities, students on the campuses in Minneapolis and St. Paul benefit from extensive partnerships with world-renowned health centers, international corporations, government agencies, and arts, nonprofit, and public service organizations.
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The Department of Aerospace Engineering and Mechanics seeks candidates for the position of Research Associate-Computational Fluid Dynamics to join a dynamic research team under the direction of Professor Thomas Schwartzentruber. The projects being pursued by this research group involve the development and use of both computational fluid dynamics (CFD) methods and particle simulation methods, such as stochastic direct simulation Monte Carlo (DSMC) methods and deterministic molecular dynamics (MD) methods. The development, up-keep, and operation of these large sets of code requires an experienced researcher to perform various technical aspects of the research and to also mentor less experienced PhD students on various projects that use these codes. This research is inherently multidisciplinary and multiscale. An experienced researcher is required that has a breadth of knowledge in both molecular-level physics and continuum aerospace fluid flow as well as the ability to devise unique multiscale models to solve problems. The individual in this position also helps to mentor individual projects and makes technical connections between projects.Duties/Responsibilities
Development of Particle Simulation Methods (50%)Performing continuum computational fluid dynamics (CFD) simulations of high-temperature reacting gases applied to aerospace applications.Continued development of the direct simulation Monte Carlo (DSMC) particle method, including the improvement and implementation of 'best-practice' algorithms.Coupling DSMC to traditional computational fluid dynamics (CFD) methods.Performing numerical simulations of high-temperature reacting gases applied to aerospace applications.Providing computational simulation support to various collaborating experimental research groups to guide new experiments.Performing validation studies of computational predictions by comparing to experimental data.Project Oversight (15%)Providing project management and oversight of multiple projects.Providing technical oversight of multiple projects.Providing technical advising of other researchers in the group.Organizing and participating in virtual and in-person meetings with collaborators of joint research projects.Programming Support (20%)Scientific computer programming support to accelerate new group projects or provide programming support on ongoing projects.Simulation code profiling to determine targeted code areas for improvements in efficiency.Implementation of code improvements to improve efficiency while maintaining solution accuracy.Implementation of code subroutines to transfer simulation information between CFD and DSMC codes.Communication and Dissemination of Results (10%)Preparing research reports and presentations for program/project reviews.Preparing technical abstracts, papers, and presentations for conference activities.Preparing journal papers for top journals in the aerospace engineering field.Mentoring (5%)Mentoring graduate students and providing technical feedback and guidance for multi-disciplinary and multi-scale research.Qualifications
Required QualificationsPh.D. in aerospace engineering or related field with 1 or more years of research training.Extensive experience with direct simulation Monte Carlo (DSMC) methods related to aerospace engineering.Extensive experience with continuum computational fluid dynamics (CFD) methods related to aerospace engineering.Experience in programming for scientific computing and high-performance computing.Experience with high-speed flow physics and high-temperature gas dynamics.Excellent mentoring and teaching skills.Ability to manage multiple projects and effectively work with other researchers.Excellent organizational, presentation and writing skills.Demonstrated self-motivation and creativity.Demonstrated time-management skills.Preferred QualificationsExperience with gas transport modeling (viscosity, thermal conductivity, and diffusivity) from both kinetic and continuum theories.Experience with high-temperature gas chemistry.Experience with high-temperature gas-material chemistry.Experience in computational fluid dynamics (CFD) approaches, including grid generation, simulation verification and validation best-practices, solution post-processing, and solution visualization.Experience in working closely with experimental researchers and experience in validating computational models against experimental data.About the Department
The AEM department has vibrant and active research programs in all areas of aerospace engineering and mechanics, including fluid dynamics, hypersonics, aerospace systems, computational mechanics and aerospace structures and materials. The department is in the College of Science and Engineering at the University of Minnesota, which is a world-class research university with outstanding resources and programs in engineering and science, health sciences, social sciences and liberal arts. The AEM department has close ties with on-campus multidisciplinary centers, and convenient access to outstanding shared experimental and computational facilities.Benefits
Working at the UniversityAt the University of Minnesota, you'll find a flexible work environment and supportive colleagues who are interested in lifelong learning. We prioritize work-life balance, allowing you to invest in the future of your career and in your life outside of work.The University also offers a comprehensive benefits package that includes:Competitive wages, paid holidays, and generous time offContinuous learning opportunities through professional training and degree-seeking programs supported by the Regents Tuition Benefit ProgramLow-cost medical, dental, and pharmacy plansHealthcare and dependent care flexible spending accountsUniversity HSA contributionsDisability and employer-paid life insuranceEmployee wellbeing programExcellent retirement plans with employer contributionPublic Service Loan Forgiveness (PSLF) opportunityFinancial counseling servicesEmployee Assistance Program with eight sessions of counseling at no costEmployee Transit Pass with free or reduced rates in the Twin Cities metro areaPlease visit the Office of Human Resources website for more information regarding benefits.How To Apply
Applications must be submitted online. To be considered for this position, please click the Apply button and follow the instructions. You will have the opportunity to complete an online application for the position and attach a cover letter and resume. This position requires that you attach a list of three professional references. A sample of scholarly work can also be attached here. This position will remain open until filled.Diversity
The University recognizes and values the importance of diversity and inclusion in enriching the employment experience of its employees and in supporting the academic mission. The University is committed to attracting and retaining employees with varying identities and backgrounds.Employment Requirements
Any offer of employment is contingent upon the successful completion of a background check. Our presumption is that prospective employees are eligible to work here. Criminal convictions do not automatically disqualify finalists from employment.About the U of M
The University of Minnesota, Twin Cities (UMTC)The University of Minnesota, Twin Cities (UMTC), is among the largest public research universities in the country, offering undergraduate, graduate, and professional students a multitude of opportunities for study and research. Located at the heart of one of the nation's most vibrant, diverse metropolitan communities, students on the campuses in Minneapolis and St. Paul benefit from extensive partnerships with world-renowned health centers, international corporations, government agencies, and arts, nonprofit, and public service organizations.
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