(Press-News.org) WEST LAFAYETTE, Ind. – NASA has awarded a $799,954 Phase II STTR contract to AnalySwift LLC, a Purdue University-affiliated commercial software provider. The company will develop DATC, or Design tool for Advanced Tailorable Composites, and launch it at the end of the two-year contract.
Allan Wood, AnalySwift president and CEO, said advancements in simulation capabilities have not always kept pace with those in manufacturing techniques. He said DATC will significantly improve NASA’s capabilities to design and analyze aerospace structures made from advanced tailorable composites.
“DATC will be used to design next-generation aerospace structures, such as hybrid/blended wing bodies, space launch vehicles, space habitats and payload attach fittings,” Wood said. “These structures made from advanced tailorable composites will be lightweight and have enhanced performance.”
Traditional composites consist of straight fibers in a matrix, which make predicting their properties more straightforward, Wood said. Advanced tailorable composites are not limited to straight fibers.
“These materials include tow-steered composites, in which fibers are steered along curvilinear paths instead of traditional straight paths, and variable thickness composites in which layers, often called plies, vary in thickness or drop off altogether. The materials can be reinforced with either continuous or short fibers,” Wood said.
“This customization can facilitate drastic reductions in structural weights and/or improvements in the load-bearing capacity, though the increased complexity renders it much more difficult to accurately predict their properties.”
AnalySwift will integrate several tools to create DATC.
“DATC will be based on mechanics of structure genome, or MSG, and its companion code SwiftComp, which was developed at Purdue University,” Wood said. “It also will include third-party structural solver tools, a general-purpose optimizer and a machine learning package. These tools will be integrated into a unified and intuitive design framework.”
Wood said without a simulation tool for advanced tailorable composites, engineers must rely only on costly and time-consuming physical experiments instead of supplementing them with virtual testing and design.
“This often leads components to be overbuilt and over budget,” Wood said.
Wenbin Yu, a professor in Purdue’s School of Aeronautics and Astronautics, is the principal investigator on the development of DATC. Su Tian of AnalySwift and professor Xin Liu of the University of Texas at Arlington are co-investigators.
"This project will use the mechanics of structure genome and the companion code SwiftComp, recently developed at Purdue, to provide efficient yet accurate solutions for advanced tailorable composites,” Yu said.
Wood said AnalySwift expects to complete DATC when the Phase II project ends in December 2024.
“We plan to release DATC to NASA engineers and others interested in this product,” Wood said. “Engineers can use DATC to create innovative, lightweight solutions for systems critical for national security, the environment, transportation, the economy and more. Besides NASA, other related government agencies and industries will be benefit from using DATC to design better engineering systems with reduced experiments and further adjustments, which lowers engineering time and cost.”
In 2022 AnalySwift received two Phase I STTR contracts from NASA, a one-year contract for $120,000 and a 13-month contract for $156,000. The company licenses Purdue University intellectual property through the Purdue Research Foundation Office of Technology Commercialization. This work was also supported by Elevate Ventures and the Indiana Economic Development Corporation.
About AnalySwift
AnalySwift LLC is a provider of composite simulation software, which enables an unprecedented combination of efficiency and accuracy, including multiphysics structural and micromechanics modeling. Drawing on cutting-edge university technology, AnalySwift’s powerful solutions save orders of magnitude in computing time without a loss of accuracy so users can consider more design options and arrive at the best solution more quickly. The technologies deliver the accuracy of detailed 3D FEA at the efficiency of simple engineering models. SwiftComp was developed at Purdue University and licensed from the Purdue Research Foundation. Contact AnalySwift at info@analyswift.com.
About Purdue University
Purdue University is a top public research institution developing practical solutions to today’s toughest challenges. Ranked in each of the last five years as one of the 10 Most Innovative universities in the United States by U.S. News & World Report, Purdue delivers world-changing research and out-of-this-world discovery. Committed to hands-on and online, real-world learning, Purdue offers a transformative education to all. Committed to affordability and accessibility, Purdue has frozen tuition and most fees at 2012-13 levels, enabling more students than ever to graduate debt-free. See how Purdue never stops in the persistent pursuit of the next giant leap at https://stories.purdue.edu.
About Purdue Research Foundation Office of Technology Commercialization
The Purdue Research Foundation Office of Technology Commercialization operates one of the most comprehensive technology transfer programs among leading research universities in the U.S. Services provided by this office support the economic development initiatives of Purdue University and benefit the university’s academic activities through commercializing, licensing and protecting Purdue intellectual property. In fiscal year 2022, the office reported 157 deals finalized with 237 technologies signed, 379 disclosures received and 169 issued U.S. patents. The office is managed by the Purdue Research Foundation, which received the 2019 Innovation and Economic Prosperity Universities Award for Place from the Association of Public and Land-grant Universities. In 2020, IPWatchdog Institute ranked Purdue third nationally in startup creation and in the top 20 for patents. The Purdue Research Foundation is a private, nonprofit foundation created to advance the mission of Purdue University. Contact otcip@prf.org for more information.
Writer/Media contact: Steve Martin, sgmartin@prf.org
Sources: Allan Wood, allanwood@analyswift.com
Wenbin Yu, wenbinyu@purdue.edu
END
AnalySwift receives nearly $800,000 NASA contract to improve simulation of next-generation composites
Company to develop and release DATC, a design tool for engineers at NASA and in other industries to design, analyze lightweight structures
2023-06-28
[Attachments] See images for this press release:
ELSE PRESS RELEASES FROM THIS DATE:
Gene editing: New study reveals shifting public sentiment
2023-06-28
Gene editing and genetically modified organisms (GMOs) have been topics of significant debate in recent years. A new study from the Alliance for Science, an initiative based at the Boyce Thompson Institute, has revealed a positive shift in public sentiment towards one aspect of agricultural biotechnology, showing that gene editing consistently receives higher favorability ratings than GMOs in both social and traditional English-language media.
The study was published after analyzing data from a five-year period between January 2018 and December 2022. The data provides valuable insights for the scientific community and professionals in science communication.
"Our ...
Brain scans reveal that lonely people process the world in unique ways
2023-06-28
The Russian writer and philosopher Leo Tolstoy may have been onto something when he wrote the opening line of Anna Karenina: “Happy families are all alike; every unhappy family is unhappy in its own way.”
A recent study published in Psychological Science and led by a scholar now at the USC Dornsife College of Letters, Arts and Sciences, suggests that when it comes to their brains processing information, people who are not lonely are all alike, but every lonely person processes the world in their own, idiosyncratic way.
Copious research shows that loneliness is detrimental to well-being ...
What controls the pathways of the Labrador Current?
2023-06-28
Changes to the flow of the Labrador Current along the coast of Newfoundland and Labrador to Nova Scotia are leading to sudden warmings or drops in the oxygen levels of the waters in several regions including the St. Lawrence Gulf and Estuary. This change has dire consequences for marine ecosystems and fisheries. To better predict what could happen in the future, researchers from McGill University set out to answer the question: what controls the pathway of the Labrador Current?
The Labrador Current supplies cold, oxygen rich waters
The Labrador Current is a cold water current in the North Atlantic Ocean that flows south along the coast of Newfoundland ...
Among professional fighters, new criteria can identify who may develop CTE
2023-06-28
EMBARGOED FOR RELEASE UNTIL 4 P.M. ET, WEDNESDAY, JUNE 28, 2023
MINNEAPOLIS – Chronic traumatic encephalopathy (CTE) is a degenerative brain disease linked to repeated head impacts that athletes get from contact sports. However, the definitive diagnosis of the disease can be made only after death through an autopsy.
New research criteria for identifying who may be more likely to develop the disease proved accurate in distinguishing a group who would have changes in brain volume and cognitive skills years later, according to a study published in the June 28, ...
Blood test aids in predicting lung cancer mortality risk
2023-06-28
HOUSTON ― A blood-based test developed by researchers at The University of Texas MD Anderson Cancer Center can efficiently predict an individual’s risk of dying from lung cancer when combined with a personalized risk model.
According to new data published today in the Journal of Clinical Oncology, a blood-based four-protein panel (4MP), when combined with a lung cancer risk model (PLCOm2012), can better identify those at high risk of dying from lung cancer than the current U.S. Preventive Services Task Force (USPSTF) criteria.
These findings build upon previous MD Anderson research demonstrating the ...
NeuWS camera answers ‘holy grail problem’ in optical imaging
2023-06-28
HOUSTON – (June 28, 2023) – Engineers from Rice University and the University of Maryland have created full-motion video technology that could potentially be used to make cameras that peer through fog, smoke, driving rain, murky water, skin, bone and other media that reflect scattered light and obscure objects from view.
“Imaging through scattering media is the ‘holy grail problem’ in optical imaging at this point,” said Rice’s Ashok Veeraraghavan, co-corresponding author of an open-access study published today in Science Advances. ...
Research reveals sources of CO2 from Aleutian-Alaska Arc volcanoes
2023-06-28
Scientists have wondered what happens to the organic and inorganic carbon that Earth’s Pacific Plate carries with it as it slides into the planet’s interior along the volcano-studded Ring of Fire.
A new study suggests a notable amount of such subducted carbon returns to the atmosphere rather than traveling deep into Earth’s mantle.
The finding can improve long-term projections about Earth’s climate.
A study led by a University of Alaska Fairbanks Geophysical Institute scientist has shown that volcanoes of the Aleutian-Alaska Arc return more subducted slab carbon to the atmosphere as carbon dioxide than previously thought. This occurs ...
Cancerous brain tumor cells may be at ‘critical point’ between order and disorder, study suggests
2023-06-28
Glioblastoma is the most aggressive form of brain cancer. Despite decades of major efforts and clinical trials, the tumor’s survival rate has remained stagnant.
For years, scientists understood the cells in these tumors as static and relatively fixed. But recent studies have uncovered that glioblastomas contain active cells moving in complex patterns known as “oncostreams”, which determine how aggressively the tumors grow.
Research led by Michigan Medicine and the University of Michigan, published in Science Advances, suggests that glioblastoma ...
A dog’s breed can affect pain sensitivity, but not necessarily the way your vet may think
2023-06-28
Dog breeds differ in pain sensitivity, but these differences don’t always match up with the beliefs people – including veterinarians – hold about breed-specific pain sensitivity. The results appear in a new study from North Carolina State University, which also found that a dog’s temperament (specifically in the way they interact with strangers) may influence the way veterinarians view breed pain sensitivity.
“Veterinarians have a fairly strong consensus in their ratings of pain sensitivity ...
Controversy in Facebook posts linked to speed of spread among users
2023-06-28
A new analysis of nearly 60 million Facebook posts investigates how users’ interest in posts evolves over time, suggesting that the amount of controversy generated by a post is strongly linked to the speed with which it reaches a broad audience—regardless of the specific topic being discussed. Gabriele Etta of Sapienza Università di Roma, Italy, and colleagues present these findings in the open-access journal PLOS ONE on June 28, 2023.
This study adds to mounting research examining the influence ...
LAST 30 PRESS RELEASES:
Early adult mortality is higher than expected in US post-COVID
Recycling lithium-ion batteries cuts emissions and strengthens supply chain
Study offers new hope for relieving chronic pain in dialysis patients
How does the atmosphere affect ocean weather?
Robots get smarter to work in sewers
Speech Accessibility Project data leads to recognition improvements on Microsoft Azure
Tigers in the neighborhood: How India makes room for both tigers and people
Grove School’s Arthur Paul Pedersen publishes critical essay on scientific measurement literacy
Moffitt study finds key biomarker to predict KRASG12C inhibitor effectiveness in lung cancer
Improving blood transfusion monitoring in critical care patients: Insights from diffuse optics
Powerful legal and financial services enable kleptocracy, research shows
Carbon capture from constructed wetlands declines as they age
UCLA-led study establishes link between early side effects from prostate cancer radiation and long-term side effects
Life cycles of some insects adapt well to a changing climate. Others, not so much.
With generative AI, MIT chemists quickly calculate 3D genomic structures
The gut-brain connection in Alzheimer’s unveiled with X-rays
NIH-funded clinical trial will evaluate new dengue therapeutic
Sound is a primary issue in the lives of skateboarders, study shows
Watch what you eat: NFL game advertisements promote foods high in fat, sodium
Red Dress Collection Concert hosted by Sharon Stone kicks off American Heart Month
One of the largest studies on preterm birth finds a maternal biomarker test significantly reduces neonatal morbidities and improves neonatal outcomes
One of the largest studies of its kind finds early intervention with iron delivered intravenously during pregnancy is a safe and effective treatment for anemia
New Case Western Reserve University study identifies key protein’s role in psoriasis
First-ever ethics checklist for portable MRI brain researchers
Addressing 3D effects of clouds for significant improvements of climate models
Gut microbes may mediate the link between drinking sugary beverages and diabetes risk
Ribosomes team up in difficult situations, new technology shows
Mortality trends among adults ages 25-44 in the US
Discontinuation and reinitiation of dual-labeled GLP-1 receptor agonists among us adults with overweight or obesity
Ultraprocessed food consumption and obesity development in Canadian children
[Press-News.org] AnalySwift receives nearly $800,000 NASA contract to improve simulation of next-generation compositesCompany to develop and release DATC, a design tool for engineers at NASA and in other industries to design, analyze lightweight structures