Zobrazeno 1 - 10
of 98
pro vyhledávání: '"Duli Chand"'
Autor:
Hunter Brown, Xiaohong Liu, Rudra Pokhrel, Shane Murphy, Zheng Lu, Rawad Saleh, Tero Mielonen, Harri Kokkola, Tommi Bergman, Gunnar Myhre, Ragnhild B. Skeie, Duncan Watson-Paris, Philip Stier, Ben Johnson, Nicolas Bellouin, Michael Schulz, Ville Vakkari, Johan Paul Beukes, Pieter Gideon van Zyl, Shang Liu, Duli Chand
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-15 (2021)
Wildfires produce aerosols known to impact the climate, but the wider-reaching effects of this biomass burning are poorly constrained in models. Here the authors use a suite of observations from 12 campaigns around the globe to determine that the val
Externí odkaz:
https://doaj.org/article/67978b2f585942e598b2d0218c1495b2
Publikováno v:
Atmosphere, Vol 13, Iss 11, p 1883 (2022)
Ground-level ozone (O3) is a key atmospheric gas that controls the oxidizing capacity of the atmosphere and has significant health and environmental implications. Due to ongoing reductions in the concentrations of O3 precursors, it is important to as
Externí odkaz:
https://doaj.org/article/5dd2e9766f51493c9a557c1311ed7e4c
Autor:
Hunter Brown, Xiaohong Liu, Rudra Pokhrel, Shane Murphy, Zheng Lu, Rawad Saleh, Tero Mielonen, Harri Kokkola, Tommi Bergman, Gunnar Myhre, Ragnhild B. Skeie, Duncan Watson-Parris, Philip Stier, Ben Johnson, Nicolas Bellouin, Michael Schulz, Ville Vakkari, Johan Paul Beukes, Pieter Gideon van Zyl, Shang Liu, Duli Chand
Publikováno v:
Clean Air Journal, Vol 31, Iss 1 (2021)
Externí odkaz:
https://doaj.org/article/1d7d14f913214de488e7474980199275
Publikováno v:
Energies, Vol 15, Iss 4, p 1341 (2022)
The present research article focuses on an analytically based method for the optimal allocation and sizing of a renewable energy source (RES) capable of injecting both active and reactive powers in the distribution network. The placement of distribut
Externí odkaz:
https://doaj.org/article/4a92e0d36eef40fab7895e7f1c95cec1
Autor:
Sheng‐Lun Tai, Jerome D. Fast, William I. Gustafson Jr, Duli Chand, Brian Gaudet, Zhe Feng, Rob Newsom
Publikováno v:
Journal of Advances in Modeling Earth Systems, Vol 12, Iss 9, Pp n/a-n/a (2020)
Abstract Continental shallow cumulus (ShCu) clouds observed on 30 August 2016 during the Holistic Interactions of Shallow Clouds, Aerosols, and Land‐Ecosystems (HI‐SCALE) field campaign are simulated by using an observation‐constrained cloud‐
Externí odkaz:
https://doaj.org/article/21c544c296c84e6797be8f04e655f280
Autor:
Guangxing Lin, Steven J. Ghan, Minghuai Wang, Po‐Lun Ma, Richard C. Easter, Mikhail Ovchinnikov, Jiwen Fan, Kai Zhang, Hailong Wang, Duli Chand, Yun Qian
Publikováno v:
Journal of Advances in Modeling Earth Systems, Vol 10, Iss 7, Pp 1663-1679 (2018)
Abstract Modeling the aerosol lifecycle in traditional global climate models (GCM) is challenging for a variety of reasons, not the least of which is the coarse grid. The multiscale modeling framework (MMF), in which a cloud resolving model replaces
Externí odkaz:
https://doaj.org/article/b4368b657bfe4b5f8e93a8c8af9c7cdb
Publikováno v:
Mathematics, Vol 9, Iss 24, p 3171 (2021)
The objective of the present paper is to study the optimum installation of Non-dispatchable Distributed Generations (NDG) in the distribution network of given sizes under the given scheme. The uncertainty of various random (uncertain) parameters like
Externí odkaz:
https://doaj.org/article/d166f7ee70914e51aff8d91e1a4921b9
Autor:
Evgueni Kassianov, Larry K. Berg, Mikhail Pekour, James Barnard, Duli Chand, Connor Flynn, Mikhail Ovchinnikov, Arthur Sedlacek, Beat Schmid, John Shilling, Jason Tomlinson, Jerome Fast
Publikováno v:
Atmosphere, Vol 6, Iss 8, Pp 1069-1101 (2015)
We present a framework for calculating the total scattering of both non-absorbing and absorbing aerosol at ambient conditions from aircraft data. Our framework is developed emphasizing the explicit use of chemical composition data for estimating the
Externí odkaz:
https://doaj.org/article/f2113411ecf849b5a0653f83d834c517
Autor:
Evgueni Kassianov, Larry K. Berg, Mikhail Pekour, James Barnard, Duli Chand, Jennifer Comstock, Connor Flynn, Arthur Sedlacek, John Shilling, Hagen Telg, Jason Tomlinson, Alla Zelenyuk, Jerome Fast
Publikováno v:
Atmosphere, Vol 9, Iss 6, p 228 (2018)
We examine the performance of our approach for calculating the total scattering coefficient of both non-absorbing and absorbing aerosol at ambient conditions from aircraft data. Our extended examination involves airborne in situ data collected by the
Externí odkaz:
https://doaj.org/article/10ec69022714435d9b10e73023e1f4e8
Autor:
Swarup China, Gourihar Kulkarni, Barbara V Scarnato, Noopur Sharma, Mikhail Pekour, John E Shilling, Jacqueline Wilson, Alla Zelenyuk, Duli Chand, Shang Liu, Allison C Aiken, Manvendra Dubey, Alexander Laskin, Rahul A Zaveri, Claudio Mazzoleni
Publikováno v:
Environmental Research Letters, Vol 10, Iss 11, p 114010 (2015)
Freshly emitted soot particles are fractal-like aggregates, but atmospheric processes often transform their morphology. Morphology of soot particles plays an important role in determining their optical properties, life cycle and hence their effect on
Externí odkaz:
https://doaj.org/article/a748c42304b04c63a4369bac6eb2a7d3