PORFLOW® pollutant transport analysis to trace the pollution source and re-enact the discharge history for a large American company
PORFLOW® simulated a subsurface pipe leak scenario for a natural gas company to estimate the time required for gas to reach the surface
PORFLOW® was used in collaboration with Golder Associates to simulate water and gas injection scenarios for optimizing recovery from a crystalline rock reservoir. The study developed efficient injection and pumping procedures tailored to the reservoir's complex fracture structure
PORFLOW® was used to simulate the dynamics of saline intrusion under varying recharge rates and pumping activities in a coastal aquifer. The study provided insights to manage water resources and protect agricultural and potable water supplies
TIDAL® was used to simulate the 2004 Sumatra Earthquake tsunami, focusing on its impact near a nuclear power plant on India's east coast. TIDAL was used to simulate wave propagation, runup, and inundation, and the predictions were validated against observed water heights from tidal gauges.
Analytic & Computational Research Inc. (ACRi), established in 1979, specializes in advanced computational fluid dynamics (CFD) software. For the past 45 years, ACRi has been providing powerful tools to help scientists and engineers solve complex industrial and environmental challenges. Our suite of products—ANSWER®, PORFLOW®, TIDAL®, and RADMTM is trusted by over 200 clients worldwide, including Fortune 500 companies and government agencies, to address critical issues such as groundwater contamination, air pollution, nuclear waste management, and coastal water dynamics. Click here to know more about ACRi
Industry-leading software for groundwater flow, contaminant transport, and nuclear waste management modeling.
A versatile, general-purpose CFD software for simulating fluid flow, heat transfer, and chemical transport in complex 3D geometries.
Advanced software for hydrodynamics and water quality simulations in large-scale water bodies, ideal for coastal and environmental management.
Specialized atmospheric modeling software for simulating pollutant dispersion, chemical reactions, and transport in turbulent airflows, ideal for air quality and environmental impact assessments.
Decades of experience in delivering innovative computational fluid dynamics solutions.
Advanced tools tailored for groundwater, air pollution, nuclear waste, and coastal hydrodynamics.
Trusted by over 200 clients, including Fortune 500 companies and government agencies.
Please check the 'Latest from ACRi' section for free course coupons, recent publications featuring ACRi software, and other updates.
Introduction to computational fluid dynamics (CFD) and emerging trends
CFD Course Announcement
Introduction to Modern Computational Fluid Dynamics
Available on Udemy
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Dr. Kade Beck conducted the podcast, covering many interesting topics such as the history of CFD, Dr. Brian Spalding's approach to CFD problems, attributes of successful CFD engineers, CFD interview questions, common CFD mistakes, the interplay of ML and CFD, and many more.
Please watch the podcast
Dr. Runchal and his team have published a research paper
Dr. Runchal and his team have published a research paper titled "A Virtual Finite Volume Method for Computational Fluid Dynamics" in the prestigious journal Computational Thermal Sciences.
Please use the link to access the publication
Original Paper | Open access | Published: 15 November 2024
Scientists from Bhabha Atomic Research Centre and Homi Bhabha National Institute jointly published a research paper titled "Optimization of Placement of Continuous Air Monitors in a Radiological Facility" in the Aerosol Science and Engineering journal. In this study,...
The publication can be accessed using the following link
PORFLOW has been purchased by the ICN for specific tasks carried in our Geological Disposal Safety Assessment Group. I am writing to let you know how much we here at ICN appreciate your friendly cooperation and timely support in our projects... Read More
Dr. Ilie TURCU
Scientific Director,
Institute for Nuclear Research (ICN), Romania
For the purpose of safety assessment of Near Surface Disposal Facility, NPCIL purchased 'PORFLOW' software form ACRi Infotech Pvt. Ltd. The support and help given by ACRi team during 'PORFLOW' installation, training, trouble shooting and technical queries is worth mentioning... Read More
K.K.De
Associate Director(RPG),
Nuclear Power Corporation of India, India.
PORFLOW is distinguished by its abilities to simulate first-order (radionuclide) decay and progeny ingrowth in both liquid and solid, and accommodate user-specified changes to material properties during transient transport... Read More
Greg Flach, PhD, PE
Advisory Engineer
Savannah River National Laboratory
US. Department of Energy
The PORFLOW computer code developed by ACRI has been is use for over 30 years in varied applications. The code has the capability of simulating coupled flow, heat transfer, and chemical transport in complex geometry aquifers. I wholeheartedly recommend the code to beginners as well as experienced users... Read More
Budhi Sagar, Ph.D. (Hydrology), University of Arizona
President, Sagar Science Consulting,
Retired Executive Director, Southwest Research institute, San Antonio
My association with CFDVRi, Dharamshala (Academic wing of M/S ACRI infotech Pvt. Ltd., Bangalore) was on account of two collaborative projects funded by Board of Research in Nuclear Sciences. The knowledge and skill of their team members was helpful to fulfil the objectives of both projects. Not only the team is expert in terms of software skills, the mathematical foundations of team members are appreciable... Read More
Dr. Manish Joshi
Scientific Officer, Bhabha Atomic Research Centre (BARC), India
Andra has been using PORFLOW for more than 20 years, as it still offers all the numerical and physical features required for our models, with good performance both in terms of accuracy and computation time. This is why when Andra has to assess the robustness of some results with different software, PORFLOW is chosen as the reference. Andra is involved in carrying long-term performance and safety assessment, which consists of quantifying release and transfer of radionuclides in solution from the waste packages... Read More
Marc Leconte
Ingénieur en calcul scientifique, Andra, France
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