Andy Patrachari, Ph.D. work email
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Andy Patrachari, Ph.D. personal email
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An energetic chemical engineer with a doctoral degree, specializing in areas involving process modeling, process controls and transport phenomena. Possessing a highly diversified skill set that includes extensive experience in utilizing simulation tools for process modeling and optimization purposes, expert level proficiency in computer programming techniques and applications, excellent communication skills, and recognized talent in guiding a group of engineers to achieve goals.Specific projects include-- Investigation of interfacial mixing (transmix formation) in refined petroleum/oil pipelines. - Comparison studies on characteristic time-scales of bursting events in turbulent boundary layers.- Process development and design for ambient temperature extraction of soybean oil.- Comparison studies of correlations and models used to predict liquid hold-up in wet-gas pipelines.- Study of contact conductance in regards to inherent process safety.Specialties: Process Modeling, Design and Simulation, Mass & momentum transfer, CFD, Computer programming.
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DirectorThree Ten Initiative Technologies Llp Dec 2017 - Sep 2022India -
Principal ConsultantAspentech India Oct 2016 - Oct 2017Pune, IndiaAPC Consultant with responsibilities including support, training and APC implementations. -
Sr. Technical Support ConsultantAspentech India Mar 2016 - Sep 2016Pune Area, IndiaAPC Consultant- Deliver technical solutions and devise implementation techniques for APC products – DMCplus, AspenIQ, etc. - Train industry professionals on employing APC tools to troubleshoot and optimize plant operations- Provide technical support for plant step testing and DMCplus controller design and commissioning- Provide suggestions to the development team on improvements to the APC software. -
Sr.Technical ConsultantAspen Technology Sep 2012 - Mar 2016Houston, Texas Area- Deliver technical solutions and devise implementation techniques for APC products – DMCplus, AspenIQ, etc. - Train industry professionals on employing APC tools to troubleshoot and optimize plant operations- Provide technical support for plant step testing and DMCplus controller design and commissioning- Provide suggestions to the development team on improvements to the APC software.Specific Projects- - DMCplus controller design and implementation on a Vinyl Chloride unit- DMCplus and Inferential predictors design and implementation for Ethylene plant- Develop Operator Training Simulators using DMCplus and InfoPlus.21- Infrastructure setup and server configuration for Aspen APC implementations -
Graduate AssistantOklahoma State University Jan 2011 - Aug 2012Stillwater, OkDeveloped a model undergraduate program in Petroleum Engineering -
Doctoral CandidateOklahoma State University Jun 2009 - Aug 2012Stillwater, OkInvestigated interfacial mixing in multiproduct petroleum pipelines. Proposed theoretical concepts utilizing unexplored factors that contribute to mixing in pipelines. Analyzed the effect of bends and elbows on axial dispersion. Developed deterministic models to quantify the effects of turbulent mechanics.CONFERENCE PAPERS & PRESENTATIONS-Patrachari, A., Johannes, A. H., An empirical boundary layer based model to predict contamination In multiproduct refined petroleum pipelines, Meet the Faculty Session, 2011 AIChE Annual Meeting – Minneapolis, October 2011.Patrachari, A., Johannes, A. H., A fundamental convective-diffusion based model to explain interfacial mixing in multiproduct pipelines, Conference Proceedings: 2011 AIChE Annual Meeting – Minneapolis, October 2011.Patrachari, A., Johannes, A. H., A wash-off/scraper model to explain interfacial mixing in oil pipeline, 21st Annual Research Symposium, Oklahoma State University, February 2010. -
Teaching AssistantOklahoma State University Aug 2009 - May 2012Coordinated the computer programming teaching group comprising of 10~11 teaching assistants. Tutored students in using MS Excel and developing programs using VBA. Tutored students on setting up simulations on Aspen Plus and other similar process simulation softwares. -
Research AssistantOklahoma State University Aug 2007 - Dec 2008Worked on developing and designing the process of solvent extraction of soybean oil using liquid propane. Developed process sequence, process models and carried out process simulations on ChemCAD and ASPEN PLUS. Determined the optimized process conditions and sized the process equipments involved. Also evaluated an estimate of the overall economics for the process. -
Teaching AssistantOklahoma State University Aug 2007 - Dec 2008Conducted lab sessions and taught the Computer programming for engineers (Visual Basic Application) and Fluid Mechanics Course. Served as the head teaching assistant during the last semester, managing 6 other secondary teaching assistants. Helped setup examination questions and quizzes and also maintained an confidential record of the student grades.
Andy Patrachari, Ph.D. Skills
Andy Patrachari, Ph.D. Education Details
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4.0/4.0 -
4.0/4.0 -
Chemical Engineering -
P. V. G.'S Vidya Bhawan
Frequently Asked Questions about Andy Patrachari, Ph.D.
What is Andy Patrachari, Ph.D.'s role at the current company?
Andy Patrachari, Ph.D.'s current role is Chemical Engineer.
What is Andy Patrachari, Ph.D.'s email address?
Andy Patrachari, Ph.D.'s email address is an****@****ail.com
What schools did Andy Patrachari, Ph.D. attend?
Andy Patrachari, Ph.D. attended Oklahoma State University, Oklahoma State University, University Of Mumbai, P. V. G.'s Vidya Bhawan.
What skills is Andy Patrachari, Ph.D. known for?
Andy Patrachari, Ph.D. has skills like Process Simulation, Aspen Plus, Chemical Engineering, Process Modeling, Fluid Mechanics, Process Control, Programming, Vba, Heat Transfer, Transport Phenomena, Process Engineering, Process Optimization.
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