Results 61 to 70 of about 51,308 (258)

Série e Transformada de Fourier Aplicadas no Preenchimento de Falhas de Séries Temporais de Intensidade do Vento na Central Nuclear Almirante Álvaro Alberto, Rio de Janeiro – Brasil [PDF]

, 2019
Neste trabalho é proposta uma metodologia, com base nas Séries de Fourier e Transformada de Fourier, como técnica de preenchimento de falhas em uma série temporal de intensidade do vento de uma torre meteorológica localizada na Central Nuclear Almirante ...
Gois, Givanildo de, Rangel, Rafael H. O., Júnior, Audálio R. Torres, Pimentel, Luiz Cláudio Gomes, Oliveira-Júnior, José Francisco de   +4 more
core   +1 more source

Temperatura no solo baseadas em séries de Fourier [PDF]

, 2021
O presente trabalho tem como objetivo solucionar a equação da temperatura no solo, fundamentada em séries de Fourier, demonstrada em BRUM (2013), resolvendo numericamente a equação de difusão de calor no solo, comparando os valores encontrados, com o ...
Netto, Michele Soares, Brum, Ruth da Silva, Porto, Joseane da Silva, Buske, Daniela, Weymar, Guilherme Jahnecke   +4 more
core  

Análise de Fourier e Wavelets aplicada à temperatura do ar em diferentes tipologias de ocupação

Revista Brasileira de Engenharia Agrícola e Ambiental, 2013
Comumente, séries temporais de temperatura do ar são usadas nos estudos de clima devido à natureza temporal de seus sinais, que requerem investigações baseadas no espaço tempo-frequência a fim de revelar características espectrais em função do tempo.
Maricéia T. Vilani, Luciana Sanches
doaj   +1 more source

Pull‐and‐Push Nanotherapeutic Hydrogels: Scavenging Inflammatory Triggers While Driving Tissue Regeneration in Burn Wounds

Advanced Functional Materials, EarlyView.
A nanounit‐assembled hydrogel employing a “pull‐and‐push” strategy simultaneously scavenges pro‐inflammatory cell‐free DNA (cfDNA) and delivers regenerative therapeutics in response to burn‐induced hyperthermia. By repolarizing macrophages and promoting angiogenesis, this multifunctional platform accelerates burn wound healing, offering a blueprint for
Han‐Sem Kim, Seong‐Jin Shin, Sak Lee, Nandin Mandakhbayar, Ji‐Hye Kang, Da‐Young Kong, Seong‐Doo Hong, Ueon Sang Shin, Hae‐Won Kim, Jung‐Hwan Lee   +9 more
wiley   +1 more source

Séries de Fourier e o Teorema de Equidistribuição de Weyl [PDF]

, 2017
This work is treated in two parts. The first is to find sufficient conditions for a function so that its Fourier series distributions become common and uniform, as well as an approach to Fejér’s Theorem, an interesting and useful result of no Fourier ...
Passos, Rokenedy Lima
core  

Interstitium‐Mimicking Porous Alveolar Membranes Enable Physiologic Aerosol Transport and Distinct Acute‐Chronic Lung Injury Responses

Advanced Functional Materials, EarlyView.
An interstitium‐mimicking membrane combines three‐dimensional alveolar geometry, high pore interconnectivity, and mechanical compliance to overcome transport limitations of conventional lung‐on‐chip barriers. The resulting platform supports physiologic aerosol transport, quantitative analysis of cross‐barrier particle movement, and reveals divergent ...
Jae‐Won Choi, Sheng Zhang, Abbas Jalili, August Kohls, Woo‐Youl Maeng, Sikandar Azam, Wu Liu, Barbie Varghese, Yixin Zhao, Xi Ren, Shimin Liu, Si‐Yang Zheng   +11 more
wiley   +1 more source

Analyse Complexe et Séries de Fourier [PDF]

, 2006
Polycopies du cours "Analyse complexe": Chapitre I. Différentiabilité dans C Chapitre II. Calcul intégral et la théorie de Cauchy Chapitre III. Singularités et fonctions méromorphes Chapitre IV. Séries de Fourier Chapitre V.
Wanner, Gerhard, Hairer, Ernst
core  

Comparação de duas populações utilizando estimação bayesiana de densidades por séries de Fourier [PDF]

, 2017
Given two samples from two populations, one could ask how similar the populations are, that is, how close their probability distributions are. For absolutely continuous distributions, one way to measure the proximity of such populations is to use a ...
Inácio, Marco Henrique de Almeida
core   +1 more source

Implementación MEF-DtN para un material incompresible en un dominio no acotado

Ingeniería e Investigación, 2010
En este trabajo presentamos la implementación de un método de elementos finitos combinado con la aplicación Dirichlet-to-Neumann (DtN), obtenida en términos de series de Fourier, para estudiar la existencia de soluciones de un problema exterior que ...
Liliana Camargo, Jairo Duque
doaj  

Single‐Step Recovery of Water from Stable Crude Oil‐Water Emulsion Using Surface Engineered Hybrid Inorganic‐Polymer Membranes

Advanced Functional Materials, EarlyView.
Atomic layer deposition is used to conformally surface engineer polymeric membranes to fabricate inorganic–organic hybrid membranes. These membranes have exceptionally strong attraction toward water even in high oil containing emulsions, which leads to an extremely strong hydration layer at the interface.
Bratin Sengupta, Yining Liu, Gaurab Sarkar, Rouke Cai, Katrina Sparks, Chi Thang Nguyen, Tamar Segal‐Peretz, Seth B. Darling, Jeffrey W. Elam   +8 more
wiley   +1 more source