Hola,
¿eres nuevo aquí?

Regístrate gratis y conecta tu empresa con financiación pública, partners y proyectos.

Tengo cuenta

Regístrate

Ver video

GRAINS

Financiado

Cerrado

Gravitation of Rubble pile Asteroid with Internal N body Structure

The study of asteroids addresses a number of questions relevant for space engineers, planetary scientists and physicists. Near Earth Asteroids are a great opportunity for technological, human exploration missions and for asteroids... ver más

31/05/2020

POLIMI

176K€

Presupuesto del proyecto: 176K€

Líder del proyecto

POLITECNICO DI MILANO No se ha especificado una descripción o un objeto social para esta compañía.

TRL 4-5

Fecha límite participación Sin fecha límite de participación.

Ver 4 Participantes

Financiación concedida El organismo H2020 notifico la concesión del proyecto el día 2020-05-31

MSCA-IF-2017: Individual Fellowships

I+D

Cerrada hace 7 años

0% 100%

Información adicional privada

No hay información privada compartida para este proyecto. Habla con el coordinador.

4 Participantes

POLIMI

176.20K€ | Lider

INDES SOFTWARE

214.76K€ | Participante

NATIONAL AERONAUTICS AND SPA...

Conecta tu I+D

¿Tienes un proyecto y buscas un partner? Gracias a nuestro motor inteligente podemos recomendarte los mejores socios y ponerte en contacto con ellos. Te lo explicamos en este video

Proyectos interesantes

ExTrA Exoplanets in Transit and their Atmosphere 2M€ Cerrado

AYA2009-10701 DINAMICA, METEOROLOGIA Y NUBES EN LAS ATMOSFERAS DE VENUS, J... 141K€ Cerrado

AYA2011-30106-C02-02 PEQUEÑOS CUERPOS DEL SISTEMA SOLAR: ESTRUCTURA INTERNA Y SUP... 25K€ Cerrado

YPB Young planetesimal belts 140K€ Cerrado

AYA2014-55840-P DE PIEDRAS A PLANETAS Y VUELTA A ROCAS: COMPRENDIENDO LA FOR... 234K€ Cerrado

PRE2019-090276 EXOPLANETAS Y SISTEMA SOLAR 98K€ Cerrado

Duración del proyecto: 26 meses Fecha Inicio: 2018-03-16
Fecha Fin: 2020-05-31

Líder del proyecto

POLITECNICO DI MILANO No se ha especificado una descripción o un objeto social para esta compañía.

TRL 4-5

Presupuesto del proyecto 176K€

Fecha límite de participación Sin fecha límite de participación.

Descripción del proyecto The study of asteroids addresses a number of questions relevant for space engineers, planetary scientists and physicists. Near Earth Asteroids are a great opportunity for technological, human exploration missions and for asteroids resources exploitation. Sadly, they can also represent a threat for the planet. The scientific and technological exploitation and the implementation of mitigation actions for hazardous asteroids rely upon our knowledge of their properties. Remote surveys play a fundamental role to estimate asteroid properties, but they can only provide limited information: there is no mean to reconstruct their internal structure. GRAINS addresses such problem through N-body numerical simulations of gravitational aggregation. This method is suitable to estimate the internal properties of rubble-pile asteroids: gravitational aggregates with very low tensile strength and high level of porosity. The study of aggregation phenomena currently relies on codes optimized for a large number of mutually interacting particles, regardless of their individual shape and rigid body motion. Although not relevant for many applications, this limitation could be relevant for the case of asteroids, as suggested by results of granular dynamics in terrestrial engineering applications. The latter are commonly studied using multi-body codes, able to simulate contact interactions between a large number of complex-shaped bodies, but not suitable for gravitational dynamics. The goal of the project is to joint the advantages of both classes of codes into a single implementation, able to reproduce N-body gravitational dynamics between a large number of complex-shaped rigid bodies. GRAINS plans to use the implemented code to study relevant aggregation scenarios and to assess the accuracy of obtained asteroid models. The outcome of the GRAINS project will be a new and powerful tool to study asteroids and their internal properties based on information available from remote observations.

Conecta tu I+D

Entra hoy

¿Olvidé mi contraseña?

Financiación

Empresas

CTIs/Universidades

Proyectos

Investigadores