Works (32)
Updated: April 15th, 2024 05:12
2024 journal article
How Schwarzschild could have discovered and fixed the problem with his metric
PHYSICS ESSAYS, 37(1), 74–79.
author keywords: Schwarzschild; Gravity; Black Hole; Singularity; General Relativity; Einstein's Equation
Sources: Web Of Science, ORCID
Added: April 8, 2024
2023 article
Trajectory of a Spacecraft When It Passes by a Gravitational Body During Interstellar Travel
Silverberg, L. M., & Eischen, J. W. (2023, September 8). JOURNAL OF SPACECRAFT AND ROCKETS, Vol. 9.
author keywords: Spacecraft Trajectories; Interstellar Travel; Interstellar Missions
Sources: Web Of Science, ORCID
Added: September 18, 2023
2023 journal article
Ungulate responses and habituation to unmanned aerial vehicles in Africa's savanna
PLOS ONE, 18(7).
TL;DR:
A stronger correlation between flight altitude and response across the different ungulates is suggested, and the evidence suggests rapid habituation to the UAVs.
(via Semantic Scholar)
doi.org (publisher)
UN Sustainable Development Goal Categories
13. Climate Action
(Web of Science)
14. Life Below Water
(Web of Science)
15. Life on Land
(Web of Science)
Sources: Web Of Science, ORCID
Added: August 21, 2023
2022 article
Discrete element method simulator for joint dynamics: a case study using a red-tailed hawk's hallux digit
Mollik, T., Kennedy, S., Ul Shougat, M. R. E., Li, X., Fitzgerald, T., Echols, S., … Perkins, E. (2022, June 2). MULTIBODY SYSTEM DYNAMICS, Vol. 6.
author keywords: Discrete element method; Dynamic simulation; Multibody; Biomechanical analysis; Skeletal system
Sources: Web Of Science, ORCID
Added: June 13, 2022
2021 journal article
Isotropic packing algorithm for particle simulations
INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, 122(17), 4698–4708.
Sources: Web Of Science, ORCID
Added: May 24, 2021
2020 journal article
Artificial Lumbered Flight for Autonomous Soaring
JOURNAL OF GUIDANCE CONTROL AND DYNAMICS, 43(3), 553–566.
TL;DR:
This paper presents an autonomous soaring strategy that exploits updraft energy indepenence for small-class fixed-wing unmanned aerial vehicles.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
11. Sustainable Cities and Communities
(Web of Science)
Sources: Web Of Science, ORCID
Added: March 10, 2020
2020 journal article
On a new field theory formulation and a space-time adjustment that predict the same precession of Mercury and the same bending of light as general relativity
PHYSICS ESSAYS, 33(4), 489–512.
author keywords: Newtonian Theory; Field Theory; General Relativity; Gravitation; Precession of Mercury; Bending of Light; Vector Continuity
UN Sustainable Development Goal Categories
1. No Poverty
(Web of Science)
Sources: Web Of Science, ORCID
Added: February 22, 2021
2018 journal article
A New System Development Framework Driven by a Model-Based Testing Approach Bridged by Information Flow
IEEE SYSTEMS JOURNAL, 12(3), 2917–2924.
author keywords: Batteries; complex systems; information flow; model-based design (MBD); system development
TL;DR:
This work proposes a new framework, in the form of a new design structure matrix, for complex system development (CSD) that more effectively utilizes information flow from model-based testing (MBT).
(via Semantic Scholar)
Sources: Web Of Science, ORCID
Added: October 19, 2018
2018 journal article
Gender comparison in consistency in the basketball free throw by an event-driven approach
SPORTS ENGINEERING, 21(4), 333–340.
author keywords: Event-driven approach; Basketball; Free throw; Gender; Women; Men
UN Sustainable Development Goal Categories
5. Gender Equality
(Web of Science; OpenAlex)
Sources: Web Of Science, ORCID
Added: December 31, 2018
2013 journal article
Cellular growth algorithms for shape design of truss structures
COMPUTERS & STRUCTURES, 116, 1–6.
author keywords: Truss; Design; Bio-inspired; Optimization; Evolutionary algorithms
TL;DR:
A novel approach to truss structure shape design is introduced, drawing inspiration from biological processes, that treats each joint or member of a truss as a cell and the entire trussed as a multicellular organism.
(via Semantic Scholar)
Sources: Web Of Science, ORCID
Added: August 6, 2018
2011 journal article
Optimal Targets for the Bank Shot in Men's Basketball
JOURNAL OF QUANTITATIVE ANALYSIS IN SPORTS, 7(1).
author keywords: basketball; bank shot; optimal; backboard
UN Sustainable Development Goal Categories
5. Gender Equality
(Web of Science)
Sources: Web Of Science, ORCID
Added: August 6, 2018
2010 journal article
Autonomous Soaring: The Montague Cross-Country Challenge
JOURNAL OF AIRCRAFT, 47(5), 1763–1769.
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities
(Web of Science)
Sources: Web Of Science, ORCID
Added: August 6, 2018
2009 journal article
Control of Underwater Vehicles in Full Unsteady Flow
IEEE JOURNAL OF OCEANIC ENGINEERING, 34(4), 656–668.
author keywords: Fluid compensation; submarine control; unmanned underwater vehicle (UUV) control; unsteady flow; vehicle modeling
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities
(Web of Science)
14. Life Below Water
(OpenAlex)
Sources: Web Of Science, ORCID
Added: August 6, 2018
2009 journal article
Fourier series of half-range functions by smooth extension
APPLIED MATHEMATICAL MODELLING, 33(2), 812–821.
author keywords: Fourier series; Smooth extension; Half-range problems
Sources: Web Of Science, ORCID
Added: August 6, 2018
2008 journal article
Characterizing Hydrodynamic Loads in Full Unsteady Flow
AIAA JOURNAL, 46(12), 3159–3163.
Sources: Web Of Science, ORCID
Added: August 6, 2018
2008 journal article
Optimal release conditions for the free throw in men's basketball
JOURNAL OF SPORTS SCIENCES, 26(11), 1147–1155.
author keywords: basketball; free throw; dynamics; release conditions
MeSH headings : Adult; Basketball / physiology; Biomechanical Phenomena; Humans; Male; Models, Theoretical; Pilot Projects; Posture; Task Performance and Analysis
TL;DR:
It is found that the shooter should place up to 3 Hz of back spin on the ball, should aim the ball towards the back of the ring, and should launch the ball at 52° to the horizontal.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
5. Gender Equality
(Web of Science)
Sources: Web Of Science, ORCID
Added: August 6, 2018
2005 journal article
Autonomous coordination of aircraft formations using direct and nearest-neighbor approaches
JOURNAL OF AIRCRAFT, 42(2), 469–477.
TL;DR:
A perturbation analysis is developed for the efficient calculation of control gains that minimize power and uniformly dampen motion and why implementing direct coordination is simpler than implementing nearest-neighbor coordination.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities
(Web of Science)
Sources: Web Of Science, ORCID
Added: August 6, 2018
2005 book
Basic experiments in PID control for engineers
Boston : Pearson/Custom Publishing.
Source: NC State University Libraries
Added: August 6, 2018
2005 journal article
Transpermanent magnetics using alternating uniform linear stacks
JOURNAL OF MECHANICAL DESIGN, 127(4), 679–687.
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Sources: Web Of Science, ORCID
Added: August 6, 2018
2004 journal article
A case study of prototyping methods and design for manufacture: electrostatic window blinds
JOURNAL OF ENGINEERING DESIGN, 15(1), 91–106.
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, ORCID
Added: August 6, 2018
2004 journal article
Transpermanent magnetic actuation for spacecraft pointing, shape control, and deployment
JOURNAL OF SPACECRAFT AND ROCKETS, 41(6), 1051–1055.
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
11. Sustainable Cities and Communities
(Web of Science)
Sources: Web Of Science, ORCID
Added: August 6, 2018
2003 journal article
Analysis of trans-permanent magnetic systems
JOURNAL OF DYNAMIC SYSTEMS MEASUREMENT AND CONTROL-TRANSACTIONS OF THE ASME, 125(1), 143–146.
Sources: Web Of Science, ORCID
Added: August 6, 2018
2003 journal article
Numerical analysis of the basketball shot
JOURNAL OF DYNAMIC SYSTEMS MEASUREMENT AND CONTROL-TRANSACTIONS OF THE ASME, 125(4), 531–540.
UN Sustainable Development Goal Categories
5. Gender Equality
(Web of Science)
Sources: Web Of Science, ORCID
Added: August 6, 2018
2001 journal article
Electrostatically actuated window blinds
Journal of Electrostatics, 50(4), 229–248.
Sources: NC State University Libraries, ORCID
Added: August 6, 2018
2001 book
Marks' mechanics problem-solving companion
New York: McGraw-Hill.
Source: NC State University Libraries
Added: August 6, 2018
1999 journal article
Paraboloidally shaped antenna possessing pointing and beam-width control
JOURNAL OF SPACECRAFT AND ROCKETS, 36(5), 736–744.
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities
(Web of Science)
Sources: Web Of Science, ORCID
Added: August 6, 2018
1999 journal article
Weighted-residual discretization for uniform damping and uniform stiffening of structural systems
JOURNAL OF GUIDANCE CONTROL AND DYNAMICS, 22(4), 614–618.
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities
(Web of Science)
Sources: Web Of Science, ORCID
Added: August 6, 2018
1998 article
Comment on "conjecture about orthogonal functions" - Reply
JOURNAL OF GUIDANCE CONTROL AND DYNAMICS, Vol. 21, pp. 189–190.
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities
(Web of Science)
Sources: Web Of Science, ORCID
Added: August 6, 2018
1998 journal article
On control and optimization of elastic multilink mechanisms
COMPUTERS & STRUCTURES, 67(6), 483–502.
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities
(Web of Science)
16. Peace, Justice and Strong Institutions
(OpenAlex)
Sources: Web Of Science, ORCID
Added: August 6, 2018
1997 journal article
Conjecture about orthogonal functions
JOURNAL OF GUIDANCE CONTROL AND DYNAMICS, 20(1), 198–202.
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities
(Web of Science)
Sources: Web Of Science, ORCID
Added: August 6, 2018
1997 journal article
Uniform damping and stiffness control of structures with distributed actuators
JOURNAL OF DYNAMIC SYSTEMS MEASUREMENT AND CONTROL-TRANSACTIONS OF THE ASME, 119(3), 561–565.
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities
(Web of Science)
16. Peace, Justice and Strong Institutions
(OpenAlex)
Sources: Web Of Science, ORCID
Added: August 6, 2018
1994 patent
Electrostatically shaped membranes
Washington, DC: U.S. Patent and Trademark Office.
Source: NC State University Libraries
Added: August 6, 2018
Employment
Updated: May 9th, 2022 12:25
1984 - present
North Carolina State University Raleigh, North Carolina, US
Professor
Mechanical and Aerospace Engineering
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