Weidlinger Assoc., Inc.

40 Wall Street 19th Floor
New York, NY 10005
http://www.wai.com
350 Employees

SBIR Award Summary

Total Number of Awards 68
Total Value of Awards $19.3MM
First Award Date 01/01/85
Most Recent Award Date 08/13/15

68 Awards Won

Phase 1 SBIR

Agency: Navy
Topic: N151-045
Budget: 08/13/15 - 02/09/15

Component acceptance by a shock Qualification by Extension (QBE) process takes advantage of the similarities between a candidate equipment item and previously qualified components to save cost, while continuing to mitigate risk attributed to high-intensity shock. WAI will develop a software tool which will facilitate the comparison of new (candi...

Phase 1 SBIR

Agency: Air Force
Topic: AF151-106
Budget: 01/01/15 - 12/31/15

ABSTRACT:This proposal describes an approach to meeting AFRLs goals of upgrading MEVA to accurately assess the cumulative damage effects of Multi-Hit targeting scenarios. ?The approach makes use of WAIs coupled NLFlex/VCFD software for the HFPB computational component of this effort and leverages WAIs wide ranging experience in using HFPB modeli...

Phase 1 SBIR

Agency: Air Force
Topic: AF151-120
Budget: 01/01/15 - 12/31/15

ABSTRACT:The main objective of the proposed work is to develop and implement a Multiscale-Multiphysics analysis tool for design, development and analysis CMC components. The multiscale-multiphysics analysis methodology will effectively capture the complex multi-axial stress states in SiC-SiC based CMC sub-elements and components under relevant o...

Phase 1 STTR

Institution: Pennsylvania State University

Agency: Navy
Topic: N14A-T011
Budget: 08/18/14 - 06/18/15

This proposal describes a new process to facilitate the shock qualification of submarine components, taking advantage of the similarities between readily observable design features of these components, and correlating them to success or failure in Navy shock qualification tests. To realize this Design Feature Similarity (DFS) approach, we will...

Phase 1 SBIR

Agency: Navy
Topic: N141-032
Budget: 07/15/14 - 01/11/15

The simulation workflow to be developed in Phase I consists of an UNDEX simulation to establish the damage in the system, in terms of permanent set which may change the hatch actuation forces and simulation of the kinematics of the damaged elements to determine qualification. UNDEX simulations using finite element codes such as EPSA are in wide ...

Phase 1 SBIR

Agency: Air Force
Topic: AF141-141
Budget: 06/30/14 - 03/27/15

ABSTRACT: This proposal describes an innovative approach to meeting AFRL s goals of upgrading MEVA to address limitations in its current FRM simulation tools in order to allow it to accurately assess embedded detonations of small munitions in civil construction. The approach makes use of WAI s coupled NLFlex/VCFD software for the HFPB computati...

Phase 2 SBIR

Agency: Navy
Topic: N08-191
Budget: 03/19/14 - 06/30/15

Weidlinger Associates Inc. proposes to continue the development of metamaterial-based acoustic cloaking technology, and proposes to formulate and manufacture prototype cloak materials and demonstrate their effectiveness through in-water acoustic scattering tests of cloaked cylindrical shells. The Subsequent Phase II Project will be implemented a...

Phase 2 SBIR

Agency: Navy
Topic: N121-091
Budget: 08/22/13 - 02/21/15

In Phase I, WAI performed an assessment of the critical deficiencies in the Aero-F/DYNA3D suite of physics-based computational analysis tools for implosion applications. This assessment resulted in the identification of three specific areas for improvement: 1. Material constitutive modeling and calibration in DYNA3D; 2. Modeling capabilities for...

Phase 1 STTR

Institution: Southern Research Institute

Agency: Navy
Topic: N13A-T008
Budget: 08/15/13 - 03/15/14

Susceptibility to delamination is one of the major weaknesses of ceramic matrix composites (CMCs). Knowledge of the resistance of composite to interlaminar fracture is essential for life cycle prediction analyses of structural components. The current test method for Mode I-interlaminar fracture toughness, the double cantilevered beam (DCB), is n...

Phase 2 SBIR

Agency: Navy
Topic: N112-156
Budget: 03/14/13 - 09/14/14

This SBIR project addresses the Navy need for a fast and reliable software tool to assist in the analysis, design, and optimization of submarine and UUV flank array sonar systems. Along with robustness and computational efficiency, this tool must allow Navy engineers to analyze the response of hull and flank arrays due to high frequency incident...

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