[bldg-sim] Hygrothermal analysis capability
Yates, Christopher
christopher.yates at halcrowyolles.com
Wed Sep 21 07:37:44 PDT 2005
Good afternoon one and all,
1. Does anybody know of an IES apache type piece of dynamic simulation
software that can model the hygroscopic effects of building materials? The
job in question is an above ground, thermally massive nuclear waste facility
with very low levels of ventilation.
The concrete structure is expected to give off moisture for many years as
part of its cure. I expect that it will also react to internal and external
vapour pressure and act in a hygroscopic manner. Can this be modelled with
ESP-r for example?
Another interesting feature could be the inclusion of unfired clay for
hygroscopic buffering.
The results of the thermal analysis feed into the concrete design and are
critical because the concept design of store contains no expansion joints to
avoid radiation "shine paths".
2. In order to model the thermal mass of waste within the store it was
necessary to represent it as "internal partitions". Does esp-r (or any
similar) have the capability to "fudge in" extra thermal mass into a room
space along with any other parameters such as surface area, thermal
transmittance, surface resistance, etc.
Best regards
Chris Yates
The contents of this email are confidential to
the intended recipient at the email address to
which it has been addressed and do not give rise
to any binding legal obligation upon Halcrow
Group Limited unless subsequently confirmed on
headed business notepaper sent by fax, letter
or as an email attachment. It may contain
confidential and/or privileged material and may
not be disclosed to or used by anyone other
than this addressee, nor may it be copied in
any way. If you are not the intended recipient,
please email the sender immediately by replying
to this message and delete the material from
your system.
======================================================
You received this e-mail because you are subscribed
to the BLDG-SIM at GARD.COM mailing list. To unsubscribe
from this mailing list send a blank message to
BLDG-SIM-UNSUBSCRIBE at GARD.COM
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.onebuilding.org/pipermail/bldg-sim-onebuilding.org/attachments/20050921/8c9f1f30/attachment.htm>
More information about the Bldg-sim
mailing list