dnv-bladed-models 0.3.44

An API for working with Bladed Next Gen models.

Bladed Next Gen Python Models API

dnv_bladed_models=0.3.44

A Python package to easily work with JSON input models for Bladed Next Generation.

Visit https://bladednextgen.dnv.com/ for more information.

Prerequisites

• Requires Python 3.7 or above

Usage

Load a JSON model from file:

import dnv_bladed_models as models

analysis = models.BladedAnalysis.from_file('/path/to/analysis.json')

Modify a model object in code:

analysis.SteadyCalculation.TipSpeedRatioRange.Minimum = 4.
analysis.SteadyCalculation.TipSpeedRatioRange.Maximum = 10.
analysis.SteadyCalculation.TipSpeedRatioRange.Interval = 0.1

Work with a turbine assembly component in the Component Library, in code:

blade: models.Blade = analysis.ComponentDefinitions['Blade']

Save a model to a JSON file:

analysis.to_file('/path/to/file.json')

Create a new model object programmatically:

beam = models.LidarBeam(
    MountingPosition=models.LidarMountingPosition(
        X=1,
        Y=2,
        Z=3
    )
)

Render a model as a JSON string:

json_str = blade.to_json()

Load a model from a JSON string:

blade = models.Blade.from_json(json_str)