PURR Registry

Jupyter Notebook for Reduced models of unidirectional flows in compliant rectangular ducts at finite Reynolds number

10.4231/37PY-K896

10/01/2021

The Jupyter Notebook generates all the data and makes all the plots in the published paper "Reduced models of unidirectional flows in compliant rectangular ducts at finite Reynolds number" by Wang and Christov in Phys. Fluids, 2021.

boundary value problem fluid-structure interactions laminar flow lubrication theory matched asymptotics Mechanical Engineering microfluidics soft hydraulics viscous fluid flow

ABAQUS Code for the Simulation of Interlocked Irregular Square Tilings

10.4231/PDKT-Q131

Dong Young Kim , Thomas H Siegmund

09/30/2021

A set of three input files for ABAQUS models to simulate the response of interlocked irregular square tilings subjected to displacement loading.

Abaqus Finite Element Analysis Mechanical Engineering Tessellation Topologically Interlocked Material

X-ray radiography datasets for tomographic reconstruction of liquid jet breakup dynamics

10.4231/G20X-4Z27

Naveed Al Hasib Rahman

03/25/2022

Quantitative tomographic X-ray measurements of liquid breakup dynamics in doublet impinging jet sprays are explored. The datasets included allow for time-resolved 4D volumetric and time-averaged 2D planar reconstructions of an impinging jet spray.

high-speed imaging impinging jet spray liquid mass distribution Mechanical Engineering synchrotron tomography X-ray radiography X-ray tube source

ABAQUS Code for the Simulation of Tubes Consisting of Topologically Interlocked Building Blocks

10.4231/FG9T-7V77

Kyle Patrick Mahoney , Thomas H Siegmund

02/21/2022

A set of three input files for ABAQUS models to simulate the response of tubes built from topologically interlocked building blocks.

Abaqus architectured tubes Finite Element Analysis mechanical Mechanical Engineering

STL Files for Tubes Built of Topologically Interlocking Building Blocks

10.4231/EAVV-KB79

Kyle Patrick Mahoney , Thomas H Siegmund

02/18/2022

This data set contains STL files to use for 3D printing of tubes made of topologically interlocked building blocks.

3-D Printing architectured tubes Geometry Mechanical Engineering Topology tubes

Error-State Kalman Filter for Online Evaluation of Ankle Angle

10.4231/X00Q-YW81

Ahmed Khaled Soliman , Andres Torres , Guilherme A. Ribeiro , Mo Rastgaar

05/04/2022

Raw Data for an Error-State Kalman Filter (ESKF) for Online Evaluation of Ankle Ankle (in 2-DOF), using a 2-IMU setup.

Acceleration Biomedical Engineering Engineering Technology Matlab software Mechanical Engineering Robotics

Gait phase estimation using wearable sensors and PCA based linear regression model

10.4231/Q0HY-AT09

Ahmed Khaled Soliman , Andres Torres , Chang Heon Lee , Guilherme A. Ribeiro , Li-fan Wu , Mo Rastgaar

05/16/2022

Estimating gait realtime through 2 wearable sensors and a PCA based linear regression model.

Acceleration Biomedical Engineering Machine Learning Mechanical Engineering PCA Robotics Stepwise Multiple linear Regression Wearable Device

Effect of Droplet Collisions on Evaporation in Spray-drying

10.4231/Y4AR-4X73

Aaron Morris , Siavash Zamani

09/29/2020

Included is the main code for the two "collision" and "no collision" models. a sample data for solids fraction of 3e-4 is provided for Weber numbers of 10 and 150.

Droplet Collision Evaporation Mechanical Engineering multiphase flow spray-drying

A data assimilation method for analysis of cavitation bubble dynamics

10.4231/0YAM-9T87

Arezoo Ardekani , Javad Eshraghi , Pavlos Vlachos

04/13/2021

Here, we present a novel state-observer data-assimilation technique designed to fuse time-resolved cavitation bubble diameter measurements with a governing model to yield enhanced Spatio-temporal prediction of the cavitation bubble dynamics.

Cavitation Data assimilation Experimental Tests Fluid Mechanics image processing Mechanical Engineering Physics PID controller

Dataset of Cost and Schedule Overruns in 19 DoD Acquisition Programs (2003-2017)

10.4231/CXVA-PY97

Ashish M. Chaudhari , Atharva Hans , Ilias Bilionis , Jitesh Panchal

03/10/2021

This database is part of the following paper (in review): Hans, A., Chaudhari, A. M., Bilionis, I., Panchal, J. H., (2021) "A Mixed-Method Analysis of Cost and Schedule Growth in Defense Acquisition Programs", ASME DAC, August 17-21st

cost overrun defense acquisitions Mechanical Engineering schedule growth

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Total is 32 Results