Piezomagnetic vibration energy harvester with an amplifier

Autor: João Pedro Norenberg, Americo Cunha Jr, Piotr Wolszczak, Grzegorz Litak

Publikováno v: Theoretical and Applied Mechanics Letters, Vol 13, Iss 6, Pp 100478- (2023)

We study the effect of an amplification mechanism in a nonlinear vibration energy harvesting system where a ferromagnetic beam resonator is attached to the vibration source through an additional linear spring with a damper. The beam moves in the nonl

Externí odkaz: https://doaj.org/article/e7ac8631be13468fb66d954ed06061ae

Nonlinear dynamic analysis of asymmetric bistable energy harvesters

Autor: João Pedro Norenberg, Roberto Luo, Vinicius Gonçalves Lopes, João Victor Peterson, Americo Cunha

Nonlinear vibration energy harvesting systems can potentially increase the power collected from the kinetic energy available in their operating environment since they usually can recover energy in broadband frequencies compared to their linear counte

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3a5eaf1773b416b7de7c0e101c08091
https://doi.org/10.21203/rs.3.rs-1953685/v1

Relatório 33 - Progresso da COVID-19 no Brasil e no Estado do Rio de Janeiro 50ª à 52ª Semana Epidemiológica do Calendário 2021 (05/12/2021 até 25/12/2021)

Autor: Americo Cunha, Diego Matos, Gabrielle da Silva Pereira, Julio Basilio, Lisandro Lovisolo, Malú Grave, Rodrigo Burgos, Adriano Cortês, Karla Figueiredo, Rachel Lucena, Roberto Velho, Beatriz Marshall, Bruna Pavlack, Diego Huter Sobreira Catalão, Eber Dantas, João Pedro Norenberg, Leonardo de la Roca, Lucas Chaves, Luiz Felipe Silveira Coelho, Marcos Issa, Michel Tosin, Miriam Francisca Ferreira, Pamella Constantino-Teles, Roberto Luo, Stephane Soares Gomes Senhorinha, Amanda Cunha Guyt, Luthiana Soares

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::324caad556c3a99ceea1ea232130204d
https://doi.org/10.12957/eduerj.covid19rj.relatorio33

Progresso da COVID-19 no Brasil e no Estado do Rio de Janeiro 45ª à 49ª Semana Epidemiológica do Calendário 2021 (31/10/2021 até 04/12/2021)

Autor: Americo Cunha, Diego Matos, Gabrielle da Silva Pereira, Julio Basilio, Lisandro Lovisolo, Malú Grave, Rodrigo Burgos, Adriano Cortês, Karla Figueiredo, Rachel Lucena, Roberto Velho, Beatriz Marshall, Bruna Pavlack, Diego Huter Sobreira Catalão, Eber Dantas, João Pedro Norenberg, Leonardo de la Roca, Lucas Chaves, Luiz Felipe Silveira Coelho, Marcos Issa, Michel Tosin, Miriam Francisca Ferreira, Pamella Constantino-Teles, Roberto Luo, Stephane Soares Gomes Senhorinha, Amanda Cunha Guyt, Luthiana Soares

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4e41399f87a6f3c7a7469530a71b543d
https://doi.org/10.12957/eduerj.covid19rj.relatorio32supl

STONEHENGE — Suite for nonlinear analysis of energy harvesting systems

Autor: Leonardo de la Roca, João Peterson, José Geraldo Telles Ribeiro, Roberto Luo, Marcelo Pereira, João Pedro Norenberg, Americo Cunha, Vinicius Lopes

Publikováno v: Software Impacts
Software Impacts, 2021, 10, pp.100161. ⟨10.1016/j.simpa.2021.100161⟩
Software Impacts, Elsevier, 2021, 10, pp.100161. ⟨10.1016/j.simpa.2021.100161⟩

International audience; STONEHENGE is a toolbox designed to evaluate nonlinear vibration-based energy harvesting systems, which demand careful studies regarding their nontrivial behavior. It is composed of an ensemble of codes to study and characteri

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0307661a6698c812edcc56cc2e43846
https://hal.archives-ouvertes.fr/hal-03425965/file/paper_simpac_2021_v10_pp100161.pdf