Success Stories: EB-2 NIW Approved for Fluid Dynamics Researcher Advancing Next-Generation Flow Reconstruction Algorithms despite a Request for Evidence [RFE]

Case Summary:            

We are thrilled to announce the EB-2 NIW approval of a mechanical engineering expert from Bangladesh, whose innovative work in fluid dynamics is shaping advanced post-processing tools for experimental data. This milestone was achieved under premium processing, even after responding to an RFE, which underscores the strength of the petition and the significance of the client’s proposed endeavor.

Transforming Fluid Flow Data into Real-Time Solutions

The client’s research focuses on the development of novel fluid flow data processing algorithms that enhance the resolution, accuracy, and efficiency of experimental measurements. By combining experimental velocimetry data with advanced numerical techniques, the client contributes powerful tools that improve modeling for wind farms, water systems, aerospace designs, and energy pipelines. These innovations have a broad societal impact, helping the U.S. achieve goals in climate mitigation, defense readiness, and renewable energy infrastructure.

In his ongoing research, the client is also applying physics-informed machine learning and developing low-cost alternatives to traditional particle image velocimetry by leveraging event-based cameras, reinforcing his commitment to accessible and scalable solutions.

Strong Record of Peer-Validated Scholarship

The client has authored 4 peer-reviewed journal articles, 5 conference papers, and 6 abstracts, and has been cited 35 times. His research is featured in leading journals such as Experiments in Fluids and Computers & Mathematics with Applications, which are ranked among the top journals in their respective fields. Notably, one of his articles ranks in the top 20% most cited papers in Physics for its year, a reflection of both originality and scientific relevance.

He has also conducted peer reviews for respected publications, including Measurement Science and Technology and the Journal of Sports Engineering and Technology—a privilege reserved for highly esteemed experts in the field.

Global Recognition and Funding Support

The practical importance of the client’s work is affirmed by citations from peers in Europe, Russia, and the U.S., who have applied his findings in topics ranging from airfoil design and reverse Magnus effect studies to pressure field reconstruction and jet breakup dynamics. His algorithms have influenced research in renewable energy, sports engineering, and polymer stability, confirming the wide relevance of his methodology.

Importantly, the client’s work is funded by the U.S. laboratory, which supports projects critical to national defense. This sponsorship further validates the national importance of his contributions and their alignment with U.S. priorities for technological advancement and energy resilience.

Clear National Benefit and Strong Positioning

The petition demonstrated the client’s fulfillment of all three Matter of Dhanasar prongs:

● Substantial merit and national importance, particularly in sectors like clean energy, defense, and environmental engineering;
● Well-positioned expertise, proven by publications, citations, peer review, and institutional support;
● Benefit to the U.S. in waiving the job offer, as the client’s skills are unique, highly specialized, and vital to public interests.

Following an RFE issued in February 2025, the client received a final approval in May 2025, justifying the national relevance of his work and the strategic value of allowing him to contribute directly to U.S. innovation efforts.

We are proud to support this outstanding researcher whose algorithms help convert noisy data into life-saving insights and sustainable energy solutions. His success represents yet another step toward a future where U.S. leadership in advanced fluid dynamics continues to thrive.