Zobrazeno 1 - 10
of 333
pro vyhledávání: '"J. Pitz"'
Autor:
Goutham Kukkadapu, Russell Whitesides, Mengyuan Wang, Scott W. Wagnon, Marco Mehl, Charles K. Westbrook, Robert McCormick, Chih-Jen Sung, William J. Pitz
Publikováno v:
Applications in Energy and Combustion Science, Vol 16, Iss , Pp 100216- (2023)
While the surrogate fuel approach has been successfully applied to the simulation of the combustion behaviors of complex gasoline and jet fuels, its application to diesel fuels has been challenging. One of the main challenges derives from the large m
Externí odkaz:
https://doaj.org/article/bf64f04e22224a93a3e7b9d3e7042574
Autor:
M. A. Min, D. M. Needham, S. Sudek, N. K. Truelove, K. J. Pitz, G. M. Chavez, C. Poirier, B. Gardeler, E. von der Esch, A. Ludwig, U. Riebesell, A. Z. Worden, F. P. Chavez
Publikováno v:
Biogeosciences, Vol 20, Pp 1277-1298 (2023)
Eastern boundary upwelling systems (EBUS) contribute a disproportionate fraction of the global fish catch relative to their size and are especially susceptible to global environmental change. Here we present the evolution of communities over 50 d in
Externí odkaz:
https://doaj.org/article/21371454d71e49e3aaa4195d5743ed93
Autor:
Nathan K. Truelove, Nastassia V. Patin, Markus Min, Kathleen J. Pitz, Chris M. Preston, Kevan M. Yamahara, Yanwu Zhang, Ben Y. Raanan, Brian Kieft, Brett Hobson, Luke R. Thompson, Kelly D. Goodwin, Francisco P. Chavez
Publikováno v:
Environmental DNA, Vol 4, Iss 4, Pp 972-984 (2022)
Abstract Environmental DNA (eDNA) is an emerging and powerful method for use in marine research, conservation, and management, yet time‐ and resource‐intensive protocols limit the scale of implementation. Long‐range autonomous underwater vehicl
Externí odkaz:
https://doaj.org/article/1afaa0b13b87459e8b65c10d168d5127
Autor:
Song Cheng, S. Scott Goldsborough, Scott W. Wagnon, Russell Whitesides, Matthew McNenly, William J. Pitz, Dario Lopez-Pintor, John E Dec
Publikováno v:
Applications in Energy and Combustion Science, Vol 12, Iss , Pp 100091- (2022)
This work seeks to characterize the fidelity needed in a gasoline surrogate with the intent to replicate the complex autoignition behavior exhibited within advanced combustion engines, and specifically Homogeneous Charge Compression Ignition (HCCI).
Externí odkaz:
https://doaj.org/article/953f34df78b743678bed322e8d44854f
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-13 (2021)
Abstract Biodiversity is changing at an accelerating rate at both local and regional scales. Beta diversity, which quantifies species turnover between these two scales, is emerging as a key driver of ecosystem function that can inform spatial conserv
Externí odkaz:
https://doaj.org/article/1361a52c577c4e1fa6da6fa827050881
Autor:
Shijun Dong, Scott W. Wagnon, Luna Pratali Maffei, Goutham Kukkadapu, Andrea Nobili, Qian Mao, Matteo Pelucchi, Liming Cai, Kuiwen Zhang, Mandhapati Raju, Tanusree Chatterjee, William J. Pitz, Tiziano Faravelli, Heinz Pitsch, Peter Kelly Senecal, Henry J. Curran
Publikováno v:
Applications in Energy and Combustion Science, Vol 9, Iss , Pp 100043- (2022)
There is an increasing demand for kinetic models of surrogate components to predict the combustion and emissions of real fuels. In this paper, a new surrogate fuel mechanism, C3MechV3.3, is proposed by the Computational Chemistry Consortium (C3). Thi
Externí odkaz:
https://doaj.org/article/3a24f20dd8d641abbfe22ead860718a6
Autor:
Anni Djurhuus, Collin J. Closek, Ryan P. Kelly, Kathleen J. Pitz, Reiko P. Michisaki, Hilary A. Starks, Kristine R. Walz, Elizabeth A. Andruszkiewicz, Emily Olesin, Katherine Hubbard, Enrique Montes, Daniel Otis, Frank E. Muller-Karger, Francisco P. Chavez, Alexandria B. Boehm, Mya Breitbart
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-9 (2020)
Increasingly, eDNA is being used to infer ecological interactions. Here the authors sample eDNA over 18 months in a marine environment and use co-occurrence network analyses to infer potential interactions among organisms from microbes to mammals, te
Externí odkaz:
https://doaj.org/article/24e899b1501044db9050397c69c6bcaa
Autor:
Markus A. Min, David M. Needham, Sebastian Sudek, N. Kobun Truelove, Kathleen J. Pitz, Gabriela M. Chavez, Camille Poirier, Bente Gardeler, Elisabeth von der Esch, Andrea Ludwig, Ulf Riebesell, Alexandra Z. Worden, Francisco P. Chavez
Publikováno v:
Biogeosciences. 20:1277-1298
Eastern boundary upwelling systems (EBUS) contribute a disproportionate fraction of the global fish catch relative to their size and are especially susceptible to global environmental change. Here we present the evolution of communities over 50 d in
Autor:
Prithwish Kundu, Chao Xu, Sibendu Som, Jacob Temme, Chol-Bum M. Kweon, Simon Lapointe, Goutham Kukkadapu, William J. Pitz
Publikováno v:
Transportation Engineering, Vol 3, Iss , Pp 100042- (2021)
Recent developments have led to the formulation of multi-component surrogates that closely match physical and chemical properties of diesel fuels. These surrogates have been characterized and extensively tested in constant pressure vessels as well as
Externí odkaz:
https://doaj.org/article/f137219c2beb4a5ba9de159c2cde685b
Autor:
Kathleen J Pitz, Jinchen Guo, Shannon B Johnson, Tracy L Campbell, Haibin Zhang, Robert C Vrijenhoek, Francisco P Chavez, Jonathan Geller
Publikováno v:
PLoS ONE, Vol 15, Iss 6, p e0235159 (2020)
Within the southern California Current ecosystem there are two well-documented breaks in marine community structure at Point Conception and Punta Eugenia. We explored the presence of similar breaks in a diverse zooplankton community through metabarco
Externí odkaz:
https://doaj.org/article/06e83cf1f3a84515882dc1f939de75ca