Francesca Remigi

31 Questions 52 Answers 0 Followers

Questions related from Francesca Remigi

Does someone know which coordinate system need to be used to export project from Cadna to Google Earth?

Hi there, I'm trying to import a project from Cadna to Google Earth. Apparently GE use GCS and WG84 but when I try to export a cadna project choosing these coordinates system it looks the wrong...

16 May 2018 7,979 2 View

Is it possible to have the sound power level for a Cat 3526C 1500 rpm Gen/400?

I'm dealing with some noise calculations but I can't find information on the web. Thanks in advance for your help Kind regards

02 November 2017 8,428 0 View

Does anyone have experience in DNO Switchroom noise?

I need to access the noise coming out from a Switchroom, is it a noisy place? Does someone know where it is possible to find any information about it? Thank you in advance for your help

18 February 2016 4,393 1 View

Can anyone recommend an appropriate vibration criteria for IVF clinics in addition to the VC-A/VC-B criteria for optical equipment?

Can anyone recommend an appropriate vibration criteria for IVF clinics (including the storage of embryos) in addition to the VC-A/VC-B criteria for optical equipment? Thank you in advance for your...

29 January 2016 5,458 2 View

Does anyone have noise data for Llamada 140 secant piling rig?

I'm interested in secant piling rig noise. Can someone give information about the noise profile data. Thanks in advance for your help

28 January 2016 2,799 1 View

Would anyone know a company that can provvide precipitation data?

I need meteorological data in UK (London area). I need hourly data for precipitation

19 January 2016 9,763 3 View

Does anyone have information on the vibration susceptibility/limits of a high voltage electrical switchgear in a sub-station?

I'm after any information on the vibration susceptibility/limits of a high voltage electrical switchgear in a sub-station

08 January 2016 9,050 2 View

Does anyone have any experience and/or modelling knowledge regarding partial enclosures of roads or railways?

I have a situation where it seems the only way I will be able to comply with our light rail noise limits is to put a roof on our noise barrier extending over both tracks. I know one way to model...

01 December 2015 205 0 View

In plant noise calculation, which attenuation do you use for Duct ERL when you have flexible connection between duct and diffuser?

In the ASHRAE is specified that there are limitations associated with the use of the standard attenuation.

30 July 2015 4,023 1 View

Does anyone have noise data about shotcrete equipment?

I' m interested in construction noise, shotcrete pumps and shotcrete silos discharging

07 April 2015 4,327 2 View

Does anyone have access to noise data for amplified and acoustic music in pubs?

I am looking for noise data for amplified and acoustic music in pubs i.e. small bands playing live amplified music and individuals or groups playing acoustic music.

31 March 2015 6,898 2 View

How do you consider the meteorological effects in noise modelling?

I often deal with industrial noise of big plants. I usually use acoustic software for the simulations. Sometimes it is not possible to define correctly the meteorologic parameters. If there are...

28 March 2015 167 9 View

Where can I found noise data for Gas Drilling operation?

I'm interested in the noise modelling of ND-62., Can someone suggest books or papers? Thank you in advance for any helps

17 March 2015 3,174 1 View

I'm looking for dredging harbour noise, do you have any suggestion (papers, book, etc)?

I'm modelling the construction noise of a little harbour and I'm interested in the dredging noise. Thank you in advance for any help

16 February 2015 8,572 5 View

Is it reasonable to use a double barrier system in a noise software simulation?

Which type of mistake do you introduce when you use a double barrier system in a commercial software simulator? I 'm developing a model with an acoustic commercial software for the environmental...

05 December 2014 3,320 3 View

Which technical standards do you use for measuring the helicopter noise?

I'm interested in measuring the noise of helicopters. Does there exist some specific guideline?

25 November 2014 3,241 7 View

Is there a techical standard about noise emissions from export/import pipelines?

I'm interested in Industrial noise, I need to model the export and import pipelines.

27 October 2014 6,321 3 View

Can someone suggest any books or papers about the Noise of Oil and Gas Plant?

I'm interested in the noise modelling of Oil and gas Plant. Does there exist a database for the characterization of the noise sources?

22 October 2014 9,320 5 View

Which acoustic software do you use for simulations (underwater or outdoor propagation)?

I usually deal with outdoor noise propagation (noise impact assessments). I use software like Cadna, Soundplan and Predictor. I'm Interested in bioacoustics (I don't do this for a job) I'd like to...

11 June 2014 6,965 5 View

Could someone please suggest some noise mitigations for reciprocating compressor vibrations?

Do you think that the use of oil dumpers is the best solution?

03 June 2014 9,527 3 View

Are there italian studies on the effects of noise on animals?

I m interested on the effects of noise on animals, in particular in studies made in Italy

20 January 2014 8,105 6 View

Where is it possible to find noise emission data for freight trains starting/stopping?

I'm interested in a provisional acoustic model.

16 January 2014 7,454 2 View

Which actions are used to protect natural areas in your countries?

I'm interested in the protection of natural areas from noise pollution.

03 January 2014 6,129 3 View

Could someone recommend me some technical books?

I am interested in environmental legislation in Uk ( water, waste, air and noise).

28 September 2013 3,286 11 View

What's the best software for traffic flow simulation?

What are the most used software for simulation of traffic flow? Are there free software?

26 September 2013 7,979 34 View

What about the uncertainty related to the results obtained from the acoustic simulations?

There are now many software to compute the acoustic outdoor propagation. No manufacturer of calculation indicates the uncertainty, related to the result obtained from the simulations of...

08 September 2013 7,143 2 View

Have you ever tried online courses to Coursera? If so what do you think?

Recently I discovered the free online courses that some universities make available to the students.I find it a fantastic idea but I found only one Italian university that adheres to the project...

26 August 2013 7,920 18 View

What is the best sound absorpion coefficient to use for children in acoustic software simulations?

I'm interested in the noise in the classrooms and in the school canteens.

21 August 2013 2,470 5 View

Could someone advise me on some books about ray tracing?

I am interested in acoustic modeling (outdoor propagation)

15 August 2013 2,854 8 View

Does anyone know the sound power level of the Francis type hydro power turbine and generator ?

I have to estimate the noise levels that will be generated by the installation of a Francis type hydro power turbine.

17 May 2013 8,616 1 View

Which acoustic software for simulation do you prefer? Does free software exist for acoustic outdoor propagation?

Acoustic simulations

03 January 2013 478 21 View