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Tools · Fluids & Thermodynamics

Reaction Calorimetry & Thermal-Safety Model

Simulate batch or semi-batch reaction heat balances and screen thermal runaway with MTSR, adiabatic rise, and TMR_ad

Open in the appRun via API

Hardware and price

Price per run

What a typical run reserves from your wallet: the catalog's expected runtime on each piece of hardware × your plan's per-second rate. Larger inputs reserve more, and you're charged only for the seconds the job actually runs.

Reaction Calorimetry & Thermal-Safety Model: reservation per run, USD
HardwareTypical runtimeBasicStarterProEnterprise
CPUDefault1 min$0.0084$0.0048$0.003$0.0018

In workflows

Chain it with other steps.

Each input and output has a data kind, so the builder only connects steps that fit.

Inputs

  • Table (list) · optionalCSV, JSON
  • Table (list)CSV, JSON
  • Table (list)CSV, JSON

Outputs

  • ArchiveZIP
  • TableCSV
  • TableCSV
  • TableCSV
  • TableCSV
  • TableCSV

References

The method behind it.

  1. Pauli Virtanen, Ralf Gommers, Travis E. Oliphant et al. (2020). SciPy 1.0: fundamental algorithms for scientific computing in Python. Nature Methods. doi:10.1038/s41592-019-0686-2 (opens in a new tab)
  2. Francis Stoessel (2008). Thermal Safety of Chemical Processes. Wiley-VCH. doi:10.1002/9783527621606 (opens in a new tab)
  3. D.I. Townsend, J.C. Tou (1980). Thermal hazard evaluation by an accelerating rate calorimeter. Thermochimica Acta. doi:10.1016/0040-6031(80)85001-5 (opens in a new tab)

Run via API

Submit it from your own code.

Use an API key from your account. The estimate uses your plan's rates; submitting reserves that amount from your wallet.

# Estimate the reservation for your plan (payload fields: see the API reference)
curl -X POST https://api.cognichem.com/api/v1/jobs/estimate \
  -H "X-Api-Key: $COGNICHEM_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"job_type": "reaction-calorimetry", "resource": "cpu", "payload": {}}'

# Submit (retrying with the same Idempotency-Key never submits twice)
curl -X POST https://api.cognichem.com/api/v1/jobs/submit \
  -H "X-Api-Key: $COGNICHEM_API_KEY" \
  -H "Idempotency-Key: $(uuidgen)" \
  -H "Content-Type: application/json" \
  -d '{"job_name": "reaction-calorimetry-1", "job_type": "reaction-calorimetry", "resource": "cpu", "payload": { ... }}'
Payload fields and examples in the docs

Fluids & Thermodynamics

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