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FeaturedIndustryScience

A Cleaner Vision

Anyone who’s ever lathered up knows the dilemma. The same qualities that make surfactants — the chemical compounds in soaps, shampoos and detergents that penetrate grease, dissolve stains and make those satisfying suds in the shower — so effective as cleaners can also act as irritants. When splashed in the…
Matt Lakin
January 13, 2025
whisper jetFeaturedIndustry

Flying Quieter and Cleaner

From a nondescript industrial building in the small town of Crossville, Tennessee, the team of engineers at Whisper Aero is planning a revolution in aviation technology. Previously home to a publisher of magazines — including, coincidentally, Trade-A-Plane, an airplane sales publication started in 1937 — the long-empty property’s cavernous spaces…
Coury Turczyn
August 12, 2024
FeaturedIndustryScience

New Clues to Improving Fusion Confinement

Nuclear fusion — when two nuclei combine to form a new nucleus, thereby releasing energy — may be the clean, reliable, limitless power source of the future. But first, scientists must learn how to control its production. Building on decades of prior research, scientists have developed sophisticated techniques to improve…
Coury Turczyn
June 24, 2024
RTXIndustryScienceTechnology

Summit Helps Forge Stronger Flights

Titanium alloys serve as cornerstone materials for the aerospace industry — stronger and lighter than steel, resistant to rust and corrosion and resilient past the melting points of most other metals. Companies such as RTX, formerly Raytheon Technologies, rely on these sturdy alloys to build such vital machinery as jet-engine turbine…
Matt Lakin
April 30, 2024
Exascale new frontier OLCF BannerIndustryScienceTechnology

Exascale’s New Frontier: Combustion-Pele

PI: Jacqueline Chen, Sandia National Laboratories In 2016, the Department of Energy’s Exascale Computing Project (ECP) set out to develop advanced software for the arrival of exascale-class supercomputers capable of a quintillion (1018) or more calculations per second. That meant rethinking, reinventing, and optimizing dozens of scientific applications and software…
Matt Lakin
January 5, 2024
IndustryScience

Exascale Drives Industry Innovation for a Better Future

By Caryn Meissner, ECP contributing writer   Outside the high-performance computing, or HPC, community, exascale may seem more like fodder for science fiction than a powerful tool for scientific research. Yet, when seen through the lens of real-world applications, exascale computing goes from ethereal concept to tangible reality with exceptional…
Katie Bethea
August 31, 2023
IndustryScienceTechnology

Exascale Blastoff

With the world’s first exascale supercomputer now fully open for scientific business, researchers can thank the early users who helped get the machine up to speed. Frontier set a new record for computational power when the HPE Cray EX supercomputer at the Department of Energy’s Oak Ridge National Laboratory debuted…
Matt Lakin
June 28, 2023
IndustryScience

GE Aerospace Runs One of the world’s Largest Supercomputer Simulations to Test Revolutionary New Open Fan Engine Architecture

GE Aerospace is first business to use the U.S. Department of Energy Oak Ridge National Laboratory’s Frontier supercomputer, the world’s fastest supercomputer Frontier can process billions upon billions of operations per second GE-developed models being used to study performance of open fan engine architecture for next-generation commercial aircraft engines These…
Katie Bethea
June 17, 2023
Steven Hamilton, ORNLIndustryScienceTechnology

Predicting the Future of Fission Power

As renewable sources of energy such as wind and sun power are being increasingly added to the country’s electrical grid, old-fashioned nuclear energy is also being primed for a resurgence. For the past 20 years, fission reactors have produced a nearly unchanging portion of the nation’s electricity: around 20%. But…
Coury Turczyn
May 22, 2023
IndustryScienceTechnology

Learning With the Flow

The bigger the swirl, the bigger the problem — and the bigger the computing power needed to solve it. Computational fluid dynamics researchers have spent decades studying how liquids and gases flow in and around such machinery as airplane wings, propeller blades and jet engines in search of faster speeds…
Matt Lakin
May 19, 2023
IndustryScienceTechnology

Putting Quantum Circuits to the Test

Researchers used Oak Ridge National Laboratory’s Quantum Computing User Program, or QCUP, to perform the first independent comparison test of leading quantum computers. The study surveyed 24 quantum processors and ranked results from each against performance numbers touted by such vendors as IBM, Rigetti and Quantinuum (formerly Honeywell). The research…
Matt Lakin
May 17, 2023
IndustryPeopleScienceTechnology

OLCF researchers win R&D 100 award

A team that includes researchers from the Oak Ridge Leadership Computing Facility recently received an R&D 100 Award for their work on Flash-X, a multiphysics simulation software package with applications that include modeling the collapse and explosion of a massive star core, better known as a supernova. Flash-X was developed…
Matt Lakin
September 8, 2022
Simulation of a planeIndustryScienceTechnology

Speeding up simulations

Artificial intelligence has transformed industrial research and development in recent decades during what scientists call "the AI revolution." The technology enables detailed simulations and high-speed modeling that can streamline the journey from drawing board to production line by speeding up or cutting out costly, time-consuming steps to a practical working…
Matt Lakin
June 13, 2022
IndustryScience

New Deep Learning Techniques Lead to Materials Imaging Breakthrough

Supercomputers help researchers study the causes and effects—usually in that order—of complex phenomena. However, scientists occasionally need to deduce the origins of scientific phenomena based on observable results. These so-called inverse problems are notoriously difficult to solve, especially when the amount of data that must be analyzed outgrows traditional machine-learning…
Elizabeth Rosenthal
April 22, 2022
IndustryScience

Summit Fires up Predictive Breakthrough for Gas Turbines

Gas-fired turbines keep electric generators humming around the world, from power plants and factories to hospitals and universities. But the combustion process that fuels these engines comes with a billion-dollar-a-year problem: Under the wrong conditions, the resulting heat and noise can cause tremors and vibrations known as thermoacoustic oscillations, which…
Matt Lakin
March 30, 2022
rotating detonation engineIndustryTechnology

Realizing the Dream of Rotating Detonation Engines through an OLCF, NETL, GE, and University of Michigan Collaboration

Revisiting an engine concept first proposed in the 1950s, researchers at the University of Michigan (UM) are conducting trailblazing research that may finally unlock its potential for ultra-high-efficiency propulsion and power generation. UM professor of aerospace engineering Venkat Raman has tapped the nation’s most powerful supercomputer for open science, Summit,…
Coury Turczyn
August 26, 2020
IndustryScience

Pinnacle Engines Develops Efficient, Low-Emission Gasoline Engine Using Supercomputing

https://vimeo.com/304393904The Pinnacle Engines opposed-piston cylinder shown in three different views. Visualizations illustrate the generation of coherent flow structures and their collapse during the compression stroke, which leads to high levels of turbulence before combustion. Pinnacle Engines researchers analyzed fluid dynamics and combustion behavior to optimize the design of the combustion…
Katie Elyce Jones
December 3, 2018